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Results (32 matches)

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Label Class Base field Conductor norm Rank Torsion CM Sato-Tate Regulator Period Leading coeff j-invariant Weierstrass coefficients Weierstrass equation
45.1-a1 45.1-a \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.987782348$ $22.83873331$ 2.469642019 \( -\frac{7741}{135} a + \frac{90901}{45} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( 5 a + 25\) , \( 6 a + 27\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(5a+25\right){x}+6a+27$
45.1-a2 45.1-a \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1.993891174$ $11.41936665$ 2.469642019 \( -\frac{22118437}{3645} a + \frac{39774098}{1215} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -30 a - 125\) , \( -34 a - 156\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-30a-125\right){x}-34a-156$
45.1-a3 45.1-a \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $3.987782348$ $5.709683329$ 2.469642019 \( -\frac{11530129542437}{32805} a + \frac{58925056413761}{32805} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -300 a - 1340\) , \( 6095 a + 24387\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-300a-1340\right){x}+6095a+24387$
45.1-a4 45.1-a \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.996945587$ $2.854841664$ 2.469642019 \( \frac{448290634633}{13286025} a + \frac{122824820693}{885735} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -320 a - 1310\) , \( -6943 a - 28551\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-320a-1310\right){x}-6943a-28551$
45.1-b1 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/4\Z$ $\mathrm{SU}(2)$ $1$ $0.490422220$ 1.702200269 \( -\frac{147281603041}{215233605} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 1215 a - 6254\) , \( 92278 a - 472418\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(1215a-6254\right){x}+92278a-472418$
45.1-b2 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $31.38702211$ 1.702200269 \( -\frac{1}{15} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 5 a + 16\) , \( -12 a + 142\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(5a+16\right){x}-12a+142$
45.1-b3 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.961688882$ 1.702200269 \( \frac{4733169839}{3515625} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( -380 a + 2011\) , \( 5119 a - 25982\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-380a+2011\right){x}+5119a-25982$
45.1-b4 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $7.846755528$ 1.702200269 \( \frac{111284641}{50625} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 115 a - 554\) , \( 538 a - 2708\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(115a-554\right){x}+538a-2708$
45.1-b5 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $31.38702211$ 1.702200269 \( \frac{13997521}{225} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 60 a - 269\) , \( -521 a + 2728\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(60a-269\right){x}-521a+2728$
45.1-b6 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.961688882$ 1.702200269 \( \frac{272223782641}{164025} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 1490 a - 7679\) , \( 66213 a - 339158\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(1490a-7679\right){x}+66213a-339158$
45.1-b7 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $31.38702211$ 1.702200269 \( \frac{56667352321}{15} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 885 a - 4544\) , \( -31676 a + 161848\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(885a-4544\right){x}-31676a+161848$
45.1-b8 45.1-b \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $0.490422220$ 1.702200269 \( \frac{1114544804970241}{405} \) \( \bigl[a + 1\) , \( a - 1\) , \( a + 1\) , \( 23765 a - 123104\) , \( 4305348 a - 22034198\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(23765a-123104\right){x}+4305348a-22034198$
45.1-c1 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $9.091433220$ $0.490422220$ 1.934430009 \( -\frac{147281603041}{215233605} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -110\) , \( -880\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-110{x}-880$
45.1-c2 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $2.272858305$ $31.38702211$ 1.934430009 \( -\frac{1}{15} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( 0\) , \( 0\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}$
45.1-c3 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/8\Z$ $\mathrm{SU}(2)$ $4.545716610$ $1.961688882$ 1.934430009 \( \frac{4733169839}{3515625} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( 35\) , \( -28\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}+35{x}-28$
45.1-c4 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z\oplus\Z/4\Z$ $\mathrm{SU}(2)$ $2.272858305$ $7.846755528$ 1.934430009 \( \frac{111284641}{50625} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -10\) , \( -10\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-10{x}-10$
45.1-c5 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z\oplus\Z/4\Z$ $\mathrm{SU}(2)$ $1.136429152$ $31.38702211$ 1.934430009 \( \frac{13997521}{225} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -5\) , \( 2\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-5{x}+2$
45.1-c6 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $4.545716610$ $1.961688882$ 1.934430009 \( \frac{272223782641}{164025} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -135\) , \( -660\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-135{x}-660$
45.1-c7 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $2.272858305$ $31.38702211$ 1.934430009 \( \frac{56667352321}{15} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -80\) , \( 242\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-80{x}+242$
45.1-c8 45.1-c \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $9.091433220$ $0.490422220$ 1.934430009 \( \frac{1114544804970241}{405} \) \( \bigl[1\) , \( 1\) , \( 1\) , \( -2160\) , \( -39540\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+{x}^{2}-2160{x}-39540$
45.1-d1 45.1-d \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $22.83873331$ 3.715812656 \( -\frac{7741}{135} a + \frac{90901}{45} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( 9 a + 37\) , \( 0\bigr] \) ${y}^2+{x}{y}={x}^{3}+\left(9a+37\right){x}$
45.1-d2 45.1-d \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $11.41936665$ 3.715812656 \( -\frac{22118437}{3645} a + \frac{39774098}{1215} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -36 a - 148\) , \( -9 a - 37\bigr] \) ${y}^2+{x}{y}={x}^{3}+\left(-36a-148\right){x}-9a-37$
45.1-d3 45.1-d \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $5.709683329$ 3.715812656 \( -\frac{11530129542437}{32805} a + \frac{58925056413761}{32805} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -391 a - 1608\) , \( 8978 a + 36897\bigr] \) ${y}^2+{x}{y}={x}^{3}+\left(-391a-1608\right){x}+8978a+36897$
45.1-d4 45.1-d \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $2.854841664$ 3.715812656 \( \frac{448290634633}{13286025} a + \frac{122824820693}{885735} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -401 a - 1648\) , \( -9392 a - 38599\bigr] \) ${y}^2+{x}{y}={x}^{3}+\left(-401a-1648\right){x}-9392a-38599$
45.1-e1 45.1-e \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.996945587$ $2.854841664$ 2.469642019 \( -\frac{448290634633}{13286025} a + \frac{2290662945028}{13286025} \) \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( 5 a - 29\) , \( -834 a - 3646\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(5a-29\right){x}-834a-3646$
45.1-e2 45.1-e \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.987782348$ $22.83873331$ 2.469642019 \( \frac{7741}{135} a + \frac{264962}{135} \) \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( -5 a - 14\) , \( 15 a + 62\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-5a-14\right){x}+15a+62$
45.1-e3 45.1-e \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1.993891174$ $11.41936665$ 2.469642019 \( \frac{22118437}{3645} a + \frac{97203857}{3645} \) \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( -40 a - 164\) , \( -222 a - 919\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-40a-164\right){x}-222a-919$
45.1-e4 45.1-e \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $3.987782348$ $5.709683329$ 2.469642019 \( \frac{11530129542437}{32805} a + \frac{15798308957108}{10935} \) \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( -645 a - 2699\) , \( -18158 a - 74536\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-645a-2699\right){x}-18158a-74536$
45.1-f1 45.1-f \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $2.854841664$ 3.715812656 \( -\frac{448290634633}{13286025} a + \frac{2290662945028}{13286025} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( -5 a + 10\) , \( -1221 a - 4990\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}+\left(-a+1\right){x}^{2}+\left(-5a+10\right){x}-1221a-4990$
45.1-f2 45.1-f \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $22.83873331$ 3.715812656 \( \frac{7741}{135} a + \frac{264962}{135} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( -10 a - 10\) , \( a + 34\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}+\left(-a+1\right){x}^{2}+\left(-10a-10\right){x}+a+34$
45.1-f3 45.1-f \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $11.41936665$ 3.715812656 \( \frac{22118437}{3645} a + \frac{97203857}{3645} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( -55 a - 195\) , \( -471 a - 1906\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}+\left(-a+1\right){x}^{2}+\left(-55a-195\right){x}-471a-1906$
45.1-f4 45.1-f \(\Q(\sqrt{85}) \) \( 3^{2} \cdot 5 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $5.709683329$ 3.715812656 \( \frac{11530129542437}{32805} a + \frac{15798308957108}{10935} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( -825 a - 3360\) , \( -28189 a - 115822\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}+\left(-a+1\right){x}^{2}+\left(-825a-3360\right){x}-28189a-115822$
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  *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.