Learn more

Refine search


Results (43 matches)

  displayed columns for results
Label Class Base field Conductor norm Rank Torsion CM Sato-Tate Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
2178.5-c6 2178.5-c \(\Q(\sqrt{-2}) \) \( 2 \cdot 3^{2} \cdot 11^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $0.560225554$ 3.961392883 \( \frac{168105213359}{228637728} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( 115\) , \( 561\bigr] \) ${y}^2+{x}{y}={x}^{3}+115{x}+561$
300.2-b4 300.2-b \(\Q(\sqrt{-15}) \) \( 2^{2} \cdot 3 \cdot 5^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $0.787497134$ 4.066617715 \( -\frac{19465109}{248832} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -28\) , \( 272\bigr] \) ${y}^2+{x}{y}={x}^3-28{x}+272$
36.1-a3 36.1-a \(\Q(\sqrt{13}) \) \( 2^{2} \cdot 3^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $7.710672559$ 1.069277895 \( \frac{476379541}{236196} \) \( \bigl[a + 1\) , \( 0\) , \( a + 1\) , \( 48 a - 115\) , \( -96 a + 218\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(48a-115\right){x}-96a+218$
36.1-a4 36.1-a \(\Q(\sqrt{17}) \) \( 2^{2} \cdot 3^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $16.24186429$ 1.969615354 \( \frac{141420761}{9216} \) \( \bigl[1\) , \( -a\) , \( a\) , \( -174 a - 270\) , \( 1819 a + 2840\bigr] \) ${y}^2+{x}{y}+a{y}={x}^{3}-a{x}^{2}+\left(-174a-270\right){x}+1819a+2840$
132.1-b3 132.1-b \(\Q(\sqrt{33}) \) \( 2^{2} \cdot 3 \cdot 11 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $5.679783475$ 4.943616968 \( \frac{10091699281}{2737152} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -45\) , \( 81\bigr] \) ${y}^2+{x}{y}={x}^{3}-45{x}+81$
450.1-bh5 450.1-bh \(\Q(\sqrt{10}) \) \( 2 \cdot 3^{2} \cdot 5^{2} \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.815118739$ $3.130278287$ 8.068704795 \( \frac{502270291349}{1889568} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -828\) , \( 9072\bigr] \) ${y}^2+{x}{y}={x}^{3}-828{x}+9072$
57.1-a7 57.1-a \(\Q(\zeta_{9})^+\) \( 3 \cdot 19 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $157.3079290$ 0.873932938 \( \frac{2701680301}{29241} a^{2} + \frac{4042084009}{29241} a + \frac{1228401061}{29241} \) \( \bigl[a\) , \( -a^{2} - a + 2\) , \( a\) , \( -6 a^{2} - 10 a - 3\) , \( 19 a^{2} + 36 a + 10\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^{3}+\left(-a^{2}-a+2\right){x}^{2}+\left(-6a^{2}-10a-3\right){x}+19a^{2}+36a+10$
57.2-a3 57.2-a \(\Q(\zeta_{9})^+\) \( 3 \cdot 19 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $157.3079290$ 0.873932938 \( -\frac{6743764310}{29241} a^{2} + \frac{2701680301}{29241} a + \frac{20119290283}{29241} \) \( \bigl[a^{2} - 2\) , \( -a^{2} - a + 2\) , \( a\) , \( 15 a^{2} - 5 a - 44\) , \( -25 a^{2} + 9 a + 72\bigr] \) ${y}^2+\left(a^{2}-2\right){x}{y}+a{y}={x}^{3}+\left(-a^{2}-a+2\right){x}^{2}+\left(15a^{2}-5a-44\right){x}-25a^{2}+9a+72$
57.3-a3 57.3-a \(\Q(\zeta_{9})^+\) \( 3 \cdot 19 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $157.3079290$ 0.873932938 \( \frac{4042084009}{29241} a^{2} - \frac{6743764310}{29241} a - \frac{1452406355}{29241} \) \( \bigl[a^{2} + a - 2\) , \( -a^{2} + a + 1\) , \( a^{2} + a - 2\) , \( -10 a^{2} + 14 a + 3\) , \( 36 a^{2} - 56 a - 25\bigr] \) ${y}^2+\left(a^{2}+a-2\right){x}{y}+\left(a^{2}+a-2\right){y}={x}^{3}+\left(-a^{2}+a+1\right){x}^{2}+\left(-10a^{2}+14a+3\right){x}+36a^{2}-56a-25$
44.2-c2 44.2-c 3.3.316.1 \( 2^{2} \cdot 11 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $109.9600064$ 3.092866821 \( \frac{38566610865}{123904} a^{2} - \frac{47704886211}{61952} a + \frac{18326938253}{61952} \) \( \bigl[a^{2} + a - 3\) , \( a^{2} - 4\) , \( a^{2} - 2\) , \( -24 a^{2} + 64 a - 25\) , \( 134 a^{2} - 378 a + 147\bigr] \) ${y}^2+\left(a^{2}+a-3\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(a^{2}-4\right){x}^{2}+\left(-24a^{2}+64a-25\right){x}+134a^{2}-378a+147$
121.2-a7 121.2-a 4.4.725.1 \( 11^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $2442.592906$ 0.907156231 \( -\frac{765788765}{121} a^{3} + \frac{765788765}{121} a^{2} + \frac{1531577530}{121} a + \frac{490956721}{121} \) \( \bigl[a^{2}\) , \( a^{3} - a^{2} - 2 a + 1\) , \( a^{3} - a^{2} - a + 2\) , \( -20 a^{3} + 31 a^{2} + 45 a - 46\) , \( 50 a^{3} - 75 a^{2} - 114 a + 108\bigr] \) ${y}^2+a^{2}{x}{y}+\left(a^{3}-a^{2}-a+2\right){y}={x}^{3}+\left(a^{3}-a^{2}-2a+1\right){x}^{2}+\left(-20a^{3}+31a^{2}+45a-46\right){x}+50a^{3}-75a^{2}-114a+108$
324.1-a4 324.1-a \(\Q(\sqrt{2}, \sqrt{5})\) \( 2^{2} \cdot 3^{4} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $1962.456482$ 0.981228241 \( \frac{131872229}{18} \) \( \bigl[\frac{1}{2} a^{2} - 1\) , \( \frac{1}{2} a^{2} - 2\) , \( \frac{1}{2} a^{2} - 1\) , \( 5 a^{2} - 31\) , \( -\frac{31}{2} a^{2} + 82\bigr] \) ${y}^2+\left(\frac{1}{2}a^{2}-1\right){x}{y}+\left(\frac{1}{2}a^{2}-1\right){y}={x}^{3}+\left(\frac{1}{2}a^{2}-2\right){x}^{2}+\left(5a^{2}-31\right){x}-\frac{31}{2}a^{2}+82$
399.1-b4 399.1-b 4.4.1957.1 \( 3 \cdot 7 \cdot 19 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $175.3848865$ 1.982288026 \( \frac{87366888160239823279}{316917738585819} a^{3} + \frac{182831225481752826673}{316917738585819} a^{2} + \frac{9138440044292447044}{105639246195273} a - \frac{36715850509804879036}{316917738585819} \) \( \bigl[a^{3} - 4 a - 1\) , \( a^{2} - a - 3\) , \( a + 1\) , \( 15 a^{3} - 5 a^{2} - 94 a - 67\) , \( -72 a^{3} + 38 a^{2} + 454 a + 287\bigr] \) ${y}^2+\left(a^{3}-4a-1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a^{2}-a-3\right){x}^{2}+\left(15a^{3}-5a^{2}-94a-67\right){x}-72a^{3}+38a^{2}+454a+287$
1.1-a3 1.1-a \(\Q(\zeta_{16})^+\) \( 1 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $4075.671888$ 0.225151189 \( -55168 a^{2} + 190144 \) \( \bigl[a^{3} + a^{2} - 2 a - 2\) , \( -a^{3} - a^{2} + 4 a + 2\) , \( a^{3} + a^{2} - 2 a - 1\) , \( -2 a^{3} - 2 a^{2} + 4 a + 3\) , \( -a^{3} - 2 a^{2} + a + 2\bigr] \) ${y}^2+\left(a^{3}+a^{2}-2a-2\right){x}{y}+\left(a^{3}+a^{2}-2a-1\right){y}={x}^{3}+\left(-a^{3}-a^{2}+4a+2\right){x}^{2}+\left(-2a^{3}-2a^{2}+4a+3\right){x}-a^{3}-2a^{2}+a+2$
1.1-a5 1.1-a \(\Q(\zeta_{16})^+\) \( 1 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $4075.671888$ 0.225151189 \( 55168 a^{2} - 30528 \) \( \bigl[a^{2} - 2\) , \( a^{3} - a^{2} - 2 a + 3\) , \( a + 1\) , \( -2 a^{2} - 3 a + 4\) , \( a^{3} - 3 a\bigr] \) ${y}^2+\left(a^{2}-2\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a^{3}-a^{2}-2a+3\right){x}^{2}+\left(-2a^{2}-3a+4\right){x}+a^{3}-3a$
1922.1-f5 1922.1-f \(\Q(\zeta_{16})^+\) \( 2 \cdot 31^{2} \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.807664433$ $824.6738696$ 5.887192104 \( -\frac{384791731767}{7688} a^{2} + \frac{166284967743}{961} \) \( \bigl[a^{2} - 1\) , \( a^{2} - 2\) , \( 0\) , \( 22 a^{2} - 85\) , \( -94 a^{2} + 327\bigr] \) ${y}^2+\left(a^{2}-1\right){x}{y}={x}^{3}+\left(a^{2}-2\right){x}^{2}+\left(22a^{2}-85\right){x}-94a^{2}+327$
1922.4-f4 1922.4-f \(\Q(\zeta_{16})^+\) \( 2 \cdot 31^{2} \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.807664433$ $824.6738696$ 5.887192104 \( \frac{384791731767}{7688} a^{2} - \frac{52221796281}{1922} \) \( \bigl[a^{2} - 1\) , \( a^{2} - 2\) , \( a^{2} - 2\) , \( -21 a^{2}\) , \( 52 a^{2} - 8\bigr] \) ${y}^2+\left(a^{2}-1\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(a^{2}-2\right){x}^{2}-21a^{2}{x}+52a^{2}-8$
16.1-b7 16.1-b 4.4.2225.1 \( 2^{4} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $3439.250798$ 0.729119711 \( \frac{1790195}{8} a^{3} - \frac{1790195}{8} a^{2} - \frac{5370585}{8} a + \frac{2926869}{4} \) \( \bigl[a + 1\) , \( \frac{1}{2} a^{3} + \frac{1}{2} a^{2} - \frac{5}{2} a - 4\) , \( a^{2} - 2\) , \( 2 a^{3} - 11 a - 8\) , \( -10 a^{3} - 2 a^{2} + 48 a + 36\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(\frac{1}{2}a^{3}+\frac{1}{2}a^{2}-\frac{5}{2}a-4\right){x}^{2}+\left(2a^{3}-11a-8\right){x}-10a^{3}-2a^{2}+48a+36$
9.1-b6 9.1-b \(\Q(\sqrt{2}, \sqrt{3})\) \( 3^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $4012.736889$ 0.417993425 \( \frac{85184}{3} \) \( \bigl[a^{3} - 3 a\) , \( a^{3} - 3 a\) , \( a^{3} - 3 a + 1\) , \( -2 a^{3} + 6 a - 3\) , \( 0\bigr] \) ${y}^2+\left(a^{3}-3a\right){x}{y}+\left(a^{3}-3a+1\right){y}={x}^{3}+\left(a^{3}-3a\right){x}^{2}+\left(-2a^{3}+6a-3\right){x}$
22.1-b3 22.1-b 4.4.2777.1 \( 2 \cdot 11 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $1697.894796$ 1.610989990 \( \frac{189687996477}{123904} a^{3} + \frac{252879329025}{123904} a^{2} - \frac{75995630703}{61952} a - \frac{153356764887}{123904} \) \( \bigl[a^{3} - 4 a - 1\) , \( -a^{3} + 2 a^{2} + 3 a - 4\) , \( a^{2} - 2\) , \( 4 a^{3} - 7 a^{2} - 9 a + 5\) , \( -a^{3} + 2 a^{2} + a - 3\bigr] \) ${y}^2+\left(a^{3}-4a-1\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(-a^{3}+2a^{2}+3a-4\right){x}^{2}+\left(4a^{3}-7a^{2}-9a+5\right){x}-a^{3}+2a^{2}+a-3$
196.6-c6 196.6-c 4.4.7232.1 \( 2^{2} \cdot 7^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $924.4085466$ 5.435065066 \( -\frac{42265721}{784} a^{3} + \frac{42265721}{392} a^{2} + \frac{126797163}{784} a + \frac{83839757}{1568} \) \( \bigl[\frac{1}{2} a^{3} - \frac{5}{2} a - 2\) , \( -\frac{1}{2} a^{3} + a^{2} + \frac{5}{2} a\) , \( \frac{1}{2} a^{3} - \frac{3}{2} a - 2\) , \( -\frac{2231}{2} a^{3} + 2955 a^{2} + \frac{7315}{2} a - 6833\) , \( 34041 a^{3} - 90285 a^{2} - 111322 a + 208789\bigr] \) ${y}^2+\left(\frac{1}{2}a^{3}-\frac{5}{2}a-2\right){x}{y}+\left(\frac{1}{2}a^{3}-\frac{3}{2}a-2\right){y}={x}^{3}+\left(-\frac{1}{2}a^{3}+a^{2}+\frac{5}{2}a\right){x}^{2}+\left(-\frac{2231}{2}a^{3}+2955a^{2}+\frac{7315}{2}a-6833\right){x}+34041a^{3}-90285a^{2}-111322a+208789$
6.1-b6 6.1-b 4.4.7537.1 \( 2 \cdot 3 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $388.0186227$ 2.234721032 \( \frac{137453854619383}{61917364224} a^{3} - \frac{69119317227029}{30958682112} a^{2} - \frac{694491025501121}{61917364224} a + \frac{967236366550849}{61917364224} \) \( \bigl[a^{2} - 2\) , \( a^{2} - 3\) , \( a^{2} - 3\) , \( 26 a^{3} + 11 a^{2} - 117 a - 62\) , \( -11 a^{3} - 5 a^{2} + 49 a + 27\bigr] \) ${y}^2+\left(a^{2}-2\right){x}{y}+\left(a^{2}-3\right){y}={x}^{3}+\left(a^{2}-3\right){x}^{2}+\left(26a^{3}+11a^{2}-117a-62\right){x}-11a^{3}-5a^{2}+49a+27$
108.1-a5 108.1-a 4.4.8112.1 \( 2^{2} \cdot 3^{3} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $59.45447132$ 0.660116442 \( \frac{476379541}{236196} \) \( \bigl[a^{2} - 2\) , \( -a^{2} + 3\) , \( a^{2} - 2\) , \( -50 a^{2} + 35\) , \( 95 a^{2} - 67\bigr] \) ${y}^2+\left(a^{2}-2\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(-a^{2}+3\right){x}^{2}+\left(-50a^{2}+35\right){x}+95a^{2}-67$
174.1-n6 174.1-n 4.4.10273.1 \( 2 \cdot 3 \cdot 29 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $613.3294192$ 3.025625397 \( -\frac{58678474085203571}{50852054016} a^{3} + \frac{4862016425002697}{3178253376} a^{2} + \frac{115315397569577845}{16950684672} a + \frac{174637849428858235}{50852054016} \) \( \bigl[2 a^{3} - 5 a^{2} - 6 a + 3\) , \( a^{2} - 2 a - 4\) , \( a^{3} - 2 a^{2} - 3 a\) , \( 204 a^{3} - 271 a^{2} - 1204 a - 607\) , \( -3232 a^{3} + 4287 a^{2} + 19047 a + 9597\bigr] \) ${y}^2+\left(2a^{3}-5a^{2}-6a+3\right){x}{y}+\left(a^{3}-2a^{2}-3a\right){y}={x}^{3}+\left(a^{2}-2a-4\right){x}^{2}+\left(204a^{3}-271a^{2}-1204a-607\right){x}-3232a^{3}+4287a^{2}+19047a+9597$
40.1-i8 40.1-i 4.4.11324.1 \( 2^{3} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $443.3766907$ 2.083257392 \( \frac{576761237679}{78125000} a^{3} + \frac{3173134996933}{312500000} a^{2} - \frac{5280932976143}{312500000} a - \frac{1547503816013}{312500000} \) \( \bigl[a + 1\) , \( -a^{3} - a^{2} + 5 a + 2\) , \( a^{2} - 2\) , \( 10 a^{3} - 2 a^{2} - 57 a - 19\) , \( 45 a^{3} + 18 a^{2} - 196 a - 71\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a^{2}-2\right){y}={x}^{3}+\left(-a^{3}-a^{2}+5a+2\right){x}^{2}+\left(10a^{3}-2a^{2}-57a-19\right){x}+45a^{3}+18a^{2}-196a-71$
16.1-a4 16.1-a 4.4.15317.1 \( 2^{4} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $954.7137071$ 3.857059212 \( \frac{91653023}{1024} a^{2} - \frac{91653023}{1024} a - \frac{37932201}{1024} \) \( \bigl[a^{3} - 5 a - 1\) , \( -a^{3} + 5 a + 3\) , \( 1\) , \( 158 a^{3} - 106 a^{2} - 772 a - 238\) , \( -231 a^{3} + 155 a^{2} + 1130 a + 347\bigr] \) ${y}^2+\left(a^{3}-5a-1\right){x}{y}+{y}={x}^{3}+\left(-a^{3}+5a+3\right){x}^{2}+\left(158a^{3}-106a^{2}-772a-238\right){x}-231a^{3}+155a^{2}+1130a+347$
81.1-h3 81.1-h 4.4.17069.1 \( 3^{4} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $261.5510059$ 4.003891969 \( -\frac{2662612328525}{59049} a^{3} + \frac{5325224657050}{59049} a^{2} + \frac{13313061642625}{59049} a + \frac{3469114365379}{59049} \) \( \bigl[a^{3} - a^{2} - 7 a - 3\) , \( -a^{3} + 2 a^{2} + 4 a + 1\) , \( a + 1\) , \( -14 a^{3} - 21 a^{2} + 19 a + 29\) , \( -89 a^{3} - 216 a^{2} - 60 a + 85\bigr] \) ${y}^2+\left(a^{3}-a^{2}-7a-3\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a^{3}+2a^{2}+4a+1\right){x}^{2}+\left(-14a^{3}-21a^{2}+19a+29\right){x}-89a^{3}-216a^{2}-60a+85$
295.2-b4 295.2-b 5.5.24217.1 \( 5 \cdot 59 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $5176.159087$ 1.66309650 \( \frac{2549162660973014}{33994140625} a^{4} + \frac{3662435434123583}{33994140625} a^{3} + \frac{1191712071776931}{33994140625} a^{2} - \frac{4952909667883307}{33994140625} a - \frac{470207069547662}{33994140625} \) \( \bigl[a\) , \( -a^{4} + 2 a^{3} + 4 a^{2} - 7 a - 3\) , \( a^{4} - 4 a^{2} + a\) , \( 35 a^{4} + 33 a^{3} - 148 a^{2} - 177 a - 47\) , \( 90 a^{4} + 77 a^{3} - 382 a^{2} - 416 a - 98\bigr] \) ${y}^2+a{x}{y}+\left(a^{4}-4a^{2}+a\right){y}={x}^{3}+\left(-a^{4}+2a^{3}+4a^{2}-7a-3\right){x}^{2}+\left(35a^{4}+33a^{3}-148a^{2}-177a-47\right){x}+90a^{4}+77a^{3}-382a^{2}-416a-98$
303.1-b2 303.1-b 5.5.36497.1 \( 3 \cdot 101 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.538421157$ $5771.356967$ 4.06641294 \( -\frac{127681896807587810}{602358849} a^{4} + \frac{27632460513332713}{200786283} a^{3} + \frac{167064171108200050}{200786283} a^{2} + \frac{24882548773576451}{602358849} a - \frac{96722808769508467}{602358849} \) \( \bigl[a^{4} - 2 a^{3} - 3 a^{2} + 6 a + 2\) , \( a^{4} - 2 a^{3} - 3 a^{2} + 4 a + 1\) , \( a^{4} - 2 a^{3} - 3 a^{2} + 6 a + 2\) , \( 34 a^{4} - 84 a^{3} - 62 a^{2} + 196 a - 65\) , \( -94 a^{4} + 235 a^{3} + 164 a^{2} - 552 a + 182\bigr] \) ${y}^2+\left(a^{4}-2a^{3}-3a^{2}+6a+2\right){x}{y}+\left(a^{4}-2a^{3}-3a^{2}+6a+2\right){y}={x}^{3}+\left(a^{4}-2a^{3}-3a^{2}+4a+1\right){x}^{2}+\left(34a^{4}-84a^{3}-62a^{2}+196a-65\right){x}-94a^{4}+235a^{3}+164a^{2}-552a+182$
18.1-b5 18.1-b 5.5.81509.1 \( 2 \cdot 3^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $12039.46357$ 2.10850366 \( \frac{118685917645}{9216} a^{4} + \frac{151007782241}{9216} a^{3} - \frac{251898679003}{9216} a^{2} - \frac{72188751049}{3072} a + \frac{105055722559}{9216} \) \( \bigl[1\) , \( a^{4} - 4 a^{2} - a + 1\) , \( 1\) , \( 48 a^{4} + 12 a^{3} - 228 a^{2} - 136 a + 78\) , \( 170 a^{4} + 36 a^{3} - 804 a^{2} - 467 a + 279\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+\left(a^{4}-4a^{2}-a+1\right){x}^{2}+\left(48a^{4}+12a^{3}-228a^{2}-136a+78\right){x}+170a^{4}+36a^{3}-804a^{2}-467a+279$
22.1-d3 22.1-d 5.5.81589.1 \( 2 \cdot 11 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.371850371$ $12052.62246$ 3.92259957 \( -\frac{3628139006189}{123904} a^{4} - \frac{4661034067567}{123904} a^{3} + \frac{15710811524105}{123904} a^{2} + \frac{20201587498915}{123904} a - \frac{2796655538087}{123904} \) \( \bigl[a^{4} - a^{3} - 4 a^{2} + 4 a + 3\) , \( a^{3} - a^{2} - 3 a + 1\) , \( a^{4} - a^{3} - 4 a^{2} + 3 a + 3\) , \( 23 a^{4} + 22 a^{3} - 107 a^{2} - 117 a + 15\) , \( -151 a^{4} - 194 a^{3} + 647 a^{2} + 830 a - 116\bigr] \) ${y}^2+\left(a^{4}-a^{3}-4a^{2}+4a+3\right){x}{y}+\left(a^{4}-a^{3}-4a^{2}+3a+3\right){y}={x}^{3}+\left(a^{3}-a^{2}-3a+1\right){x}^{2}+\left(23a^{4}+22a^{3}-107a^{2}-117a+15\right){x}-151a^{4}-194a^{3}+647a^{2}+830a-116$
22.1-d6 22.1-d 5.5.81589.1 \( 2 \cdot 11 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.185925185$ $6026.311234$ 3.92259957 \( \frac{13229274773910643}{15352201216} a^{4} - \frac{20739047300800335}{15352201216} a^{3} - \frac{37270695561414103}{15352201216} a^{2} + \frac{47299204188218115}{15352201216} a + \frac{9197738213488761}{15352201216} \) \( \bigl[a^{4} - 3 a^{2} + 1\) , \( a^{4} - 4 a^{2} - a + 2\) , \( a^{4} - 4 a^{2} + 3\) , \( 6 a^{4} - 2 a^{3} - 22 a^{2} + 3 a - 1\) , \( -8 a^{4} - 10 a^{3} + 36 a^{2} + 42 a - 8\bigr] \) ${y}^2+\left(a^{4}-3a^{2}+1\right){x}{y}+\left(a^{4}-4a^{2}+3\right){y}={x}^{3}+\left(a^{4}-4a^{2}-a+2\right){x}^{2}+\left(6a^{4}-2a^{3}-22a^{2}+3a-1\right){x}-8a^{4}-10a^{3}+36a^{2}+42a-8$
87.1-a4 87.1-a 5.5.126032.1 \( 3 \cdot 29 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $7838.695184$ 1.10401092 \( \frac{794907065683376}{49660209} a^{4} + \frac{318574341108256}{49660209} a^{3} - \frac{4654830721140352}{49660209} a^{2} - \frac{1853644605066752}{49660209} a + \frac{4086783782063168}{49660209} \) \( \bigl[a^{2} - 2\) , \( a^{4} - 4 a^{2}\) , \( a^{4} + a^{3} - 6 a^{2} - 4 a + 5\) , \( 13 a^{4} + 11 a^{3} - 69 a^{2} - 54 a + 33\) , \( -41 a^{4} - 26 a^{3} + 214 a^{2} + 153 a - 92\bigr] \) ${y}^2+\left(a^{2}-2\right){x}{y}+\left(a^{4}+a^{3}-6a^{2}-4a+5\right){y}={x}^{3}+\left(a^{4}-4a^{2}\right){x}^{2}+\left(13a^{4}+11a^{3}-69a^{2}-54a+33\right){x}-41a^{4}-26a^{3}+214a^{2}+153a-92$
88.2-f3 88.2-f 5.5.135076.1 \( 2^{3} \cdot 11 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.361876231$ $13209.36351$ 6.50313635 \( \frac{87345859}{1936} a^{4} - \frac{920665645}{1936} a^{3} + \frac{1195659695}{1936} a^{2} + \frac{26331995}{44} a - \frac{314011585}{968} \) \( \bigl[a^{4} + a^{3} - 5 a^{2} - 4 a + 3\) , \( a^{4} - a^{3} - 4 a^{2} + 3 a + 1\) , \( a^{4} + a^{3} - 4 a^{2} - 4 a + 1\) , \( a^{4} - 6 a^{2} - 3 a + 1\) , \( a^{4} - 5 a^{2} - 2 a + 1\bigr] \) ${y}^2+\left(a^{4}+a^{3}-5a^{2}-4a+3\right){x}{y}+\left(a^{4}+a^{3}-4a^{2}-4a+1\right){y}={x}^{3}+\left(a^{4}-a^{3}-4a^{2}+3a+1\right){x}^{2}+\left(a^{4}-6a^{2}-3a+1\right){x}+a^{4}-5a^{2}-2a+1$
81.2-g3 81.2-g 5.5.161121.1 \( 3^{4} \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.425415831$ $2593.662690$ 6.87212541 \( -\frac{500293596235}{59049} a^{4} - \frac{59074988062}{59049} a^{3} + \frac{2767717264669}{59049} a^{2} + \frac{1631546666948}{59049} a + \frac{239242631816}{59049} \) \( \bigl[-a^{4} + 2 a^{3} + 5 a^{2} - 7 a - 2\) , \( a^{4} - a^{3} - 5 a^{2} + 3 a\) , \( 0\) , \( -4 a^{4} + 16 a^{3} - 8 a^{2} - 16 a - 4\) , \( -11 a^{4} + 19 a^{3} + 21 a^{2} + 5 a + 1\bigr] \) ${y}^2+\left(-a^{4}+2a^{3}+5a^{2}-7a-2\right){x}{y}={x}^{3}+\left(a^{4}-a^{3}-5a^{2}+3a\right){x}^{2}+\left(-4a^{4}+16a^{3}-8a^{2}-16a-4\right){x}-11a^{4}+19a^{3}+21a^{2}+5a+1$
33.1-d4 33.1-d 5.5.179024.1 \( 3 \cdot 11 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.377249886$ $11481.55143$ 2.55925803 \( \frac{386859684656}{7144929} a^{4} + \frac{178455835040}{7144929} a^{3} - \frac{3000647529152}{7144929} a^{2} - \frac{1404317445824}{7144929} a + \frac{1710344682304}{7144929} \) \( \bigl[-2 a^{4} - a^{3} + 15 a^{2} + 8 a - 6\) , \( -3 a^{4} - a^{3} + 23 a^{2} + 10 a - 11\) , \( 2 a^{4} + a^{3} - 16 a^{2} - 7 a + 11\) , \( -2 a^{4} - 2 a^{3} + 14 a^{2} + 10 a - 8\) , \( -5 a^{4} - 2 a^{3} + 40 a^{2} + 19 a - 22\bigr] \) ${y}^2+\left(-2a^{4}-a^{3}+15a^{2}+8a-6\right){x}{y}+\left(2a^{4}+a^{3}-16a^{2}-7a+11\right){y}={x}^{3}+\left(-3a^{4}-a^{3}+23a^{2}+10a-11\right){x}^{2}+\left(-2a^{4}-2a^{3}+14a^{2}+10a-8\right){x}-5a^{4}-2a^{3}+40a^{2}+19a-22$
1.1-b3 1.1-b 6.6.810448.1 \( 1 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $313671.8586$ 0.871070 \( 4096 \) \( \bigl[0\) , \( -2 a^{5} + 5 a^{4} + 4 a^{3} - 11 a^{2} - a\) , \( a^{5} - 2 a^{4} - 5 a^{3} + 8 a^{2} + 7 a - 3\) , \( -12 a^{5} + 25 a^{4} + 52 a^{3} - 73 a^{2} - 74 a + 19\) , \( 54 a^{5} - 119 a^{4} - 205 a^{3} + 327 a^{2} + 265 a - 71\bigr] \) ${y}^2+\left(a^{5}-2a^{4}-5a^{3}+8a^{2}+7a-3\right){y}={x}^{3}+\left(-2a^{5}+5a^{4}+4a^{3}-11a^{2}-a\right){x}^{2}+\left(-12a^{5}+25a^{4}+52a^{3}-73a^{2}-74a+19\right){x}+54a^{5}-119a^{4}-205a^{3}+327a^{2}+265a-71$
1.1-b3 1.1-b 6.6.905177.1 \( 1 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $71384.66692$ 0.750306 \( -7385317374 a^{5} - 4750114813 a^{4} + 46947106805 a^{3} + 8979939317 a^{2} - 54332424179 a - 5690031348 \) \( \bigl[a^{5} + a^{4} - 5 a^{3} - a^{2} + 4 a - 1\) , \( 2 a^{5} - a^{4} - 14 a^{3} + 9 a^{2} + 13 a - 2\) , \( a^{5} - 6 a^{3} + 3 a^{2} + 5 a - 2\) , \( -9 a^{5} - 4 a^{4} + 63 a^{3} + 10 a^{2} - 82 a - 28\) , \( 17 a^{5} + 3 a^{4} - 112 a^{3} + 24 a^{2} + 125 a - 6\bigr] \) ${y}^2+\left(a^{5}+a^{4}-5a^{3}-a^{2}+4a-1\right){x}{y}+\left(a^{5}-6a^{3}+3a^{2}+5a-2\right){y}={x}^{3}+\left(2a^{5}-a^{4}-14a^{3}+9a^{2}+13a-2\right){x}^{2}+\left(-9a^{5}-4a^{4}+63a^{3}+10a^{2}-82a-28\right){x}+17a^{5}+3a^{4}-112a^{3}+24a^{2}+125a-6$
1.1-b4 1.1-b 6.6.905177.1 \( 1 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $285538.6677$ 0.750306 \( -69527 a^{5} - 44884 a^{4} + 441805 a^{3} + 85366 a^{2} - 511332 a - 51787 \) \( \bigl[a^{5} + a^{4} - 6 a^{3} - 3 a^{2} + 8 a + 3\) , \( -3 a^{5} - a^{4} + 20 a^{3} - 24 a - 3\) , \( a^{5} + a^{4} - 6 a^{3} - 3 a^{2} + 7 a + 2\) , \( 9 a^{5} - 4 a^{4} - 60 a^{3} + 51 a^{2} + 58 a - 47\) , \( -a^{5} + 2 a^{4} + 8 a^{3} - 13 a^{2} - 8 a + 11\bigr] \) ${y}^2+\left(a^{5}+a^{4}-6a^{3}-3a^{2}+8a+3\right){x}{y}+\left(a^{5}+a^{4}-6a^{3}-3a^{2}+7a+2\right){y}={x}^{3}+\left(-3a^{5}-a^{4}+20a^{3}-24a-3\right){x}^{2}+\left(9a^{5}-4a^{4}-60a^{3}+51a^{2}+58a-47\right){x}-a^{5}+2a^{4}+8a^{3}-13a^{2}-8a+11$
169.3-h5 169.3-h 6.6.905177.1 \( 13^{2} \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $165264.3999$ 0.868526 \( \frac{158504673}{169} a^{5} + \frac{147137633}{169} a^{4} - \frac{962395078}{169} a^{3} - \frac{32206063}{13} a^{2} + \frac{1120899751}{169} a + \frac{553883240}{169} \) \( \bigl[2 a^{5} - 13 a^{3} + 5 a^{2} + 13 a - 3\) , \( a^{5} + a^{4} - 6 a^{3} - 3 a^{2} + 6 a + 3\) , \( 3 a^{5} + a^{4} - 19 a^{3} + 2 a^{2} + 21 a\) , \( 7 a^{5} + 9 a^{4} - 37 a^{3} - 29 a^{2} + 27 a + 14\) , \( -40 a^{5} - 25 a^{4} + 239 a^{3} + 31 a^{2} - 222 a - 13\bigr] \) ${y}^2+\left(2a^{5}-13a^{3}+5a^{2}+13a-3\right){x}{y}+\left(3a^{5}+a^{4}-19a^{3}+2a^{2}+21a\right){y}={x}^{3}+\left(a^{5}+a^{4}-6a^{3}-3a^{2}+6a+3\right){x}^{2}+\left(7a^{5}+9a^{4}-37a^{3}-29a^{2}+27a+14\right){x}-40a^{5}-25a^{4}+239a^{3}+31a^{2}-222a-13$
275.1-b6 275.1-b 6.6.966125.1 \( 5^{2} \cdot 11 \) $0 \le r \le 1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $40581.32300$ 5.15675 \( \frac{21838250235646}{605} a^{5} + \frac{25831740895029}{605} a^{4} - \frac{75032376564272}{605} a^{3} - \frac{77600017324692}{605} a^{2} + \frac{4549087554333}{605} a + \frac{9970413090037}{605} \) \( \bigl[a^{5} - 2 a^{4} - 4 a^{3} + 9 a^{2} - 2\) , \( a^{5} - 2 a^{4} - 5 a^{3} + 9 a^{2} + 4 a - 4\) , \( a^{4} - 4 a^{2} + 1\) , \( -12 a^{5} + 23 a^{4} + 48 a^{3} - 100 a^{2} + 13 a + 2\) , \( -7 a^{5} + 2 a^{4} + 54 a^{3} - 5 a^{2} - 131 a + 48\bigr] \) ${y}^2+\left(a^{5}-2a^{4}-4a^{3}+9a^{2}-2\right){x}{y}+\left(a^{4}-4a^{2}+1\right){y}={x}^{3}+\left(a^{5}-2a^{4}-5a^{3}+9a^{2}+4a-4\right){x}^{2}+\left(-12a^{5}+23a^{4}+48a^{3}-100a^{2}+13a+2\right){x}-7a^{5}+2a^{4}+54a^{3}-5a^{2}-131a+48$
62.1-c3 62.1-c 6.6.1868969.1 \( 2 \cdot 31 \) 0 $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $1$ $63006.14726$ 2.30437 \( -\frac{418914723402083}{984064} a^{5} + \frac{131249766965505}{492032} a^{4} + \frac{1166817873961875}{492032} a^{3} - \frac{1051601350136545}{984064} a^{2} - \frac{1307600442535073}{492032} a + \frac{1269963889315657}{984064} \) \( \bigl[a^{5} + a^{4} - 5 a^{3} - 5 a^{2} + 3 a + 1\) , \( -a^{3} + 3 a + 2\) , \( a^{3} - 2 a\) , \( -11 a^{5} + 7 a^{4} + 44 a^{3} - 17 a^{2} - 2 a + 4\) , \( 22 a^{5} - 40 a^{4} - 89 a^{3} + 146 a^{2} + 36 a - 40\bigr] \) ${y}^2+\left(a^{5}+a^{4}-5a^{3}-5a^{2}+3a+1\right){x}{y}+\left(a^{3}-2a\right){y}={x}^{3}+\left(-a^{3}+3a+2\right){x}^{2}+\left(-11a^{5}+7a^{4}+44a^{3}-17a^{2}-2a+4\right){x}+22a^{5}-40a^{4}-89a^{3}+146a^{2}+36a-40$
118.1-h5 118.1-h 6.6.1868969.1 \( 2 \cdot 59 \) $1$ $\Z/2\Z\oplus\Z/10\Z$ $\mathrm{SU}(2)$ $0.472569467$ $34993.18019$ 7.25770 \( \frac{1151545463258179757}{3650093056} a^{5} + \frac{1257575881109545553}{1825046528} a^{4} - \frac{707296380172006269}{1825046528} a^{3} - \frac{4237354053879891505}{3650093056} a^{2} - \frac{20626059288305137}{1825046528} a + \frac{1056302337569405721}{3650093056} \) \( \bigl[a^{4} - 5 a^{2} - a + 3\) , \( a^{5} - 4 a^{3} - 3 a^{2} + 4\) , \( -a^{4} + a^{3} + 5 a^{2} - a - 4\) , \( -115 a^{5} + 145 a^{4} + 497 a^{3} - 501 a^{2} - 241 a + 158\) , \( -977 a^{5} + 1293 a^{4} + 4158 a^{3} - 4536 a^{2} - 1850 a + 1500\bigr] \) ${y}^2+\left(a^{4}-5a^{2}-a+3\right){x}{y}+\left(-a^{4}+a^{3}+5a^{2}-a-4\right){y}={x}^{3}+\left(a^{5}-4a^{3}-3a^{2}+4\right){x}^{2}+\left(-115a^{5}+145a^{4}+497a^{3}-501a^{2}-241a+158\right){x}-977a^{5}+1293a^{4}+4158a^{3}-4536a^{2}-1850a+1500$
  displayed columns for results

  *The rank, regulator and analytic order of Ш are not known for all curves in the database; curves for which these are unknown will not appear in searches specifying one of these quantities.