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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
17.1-a1 17.1-a \(\Q(\sqrt{-51}) \) \( 17 \) 0 $\Z/4\Z$ $\mathrm{SU}(2)$ $1$ $2.123938699$ 0.297410905 \( -\frac{35937}{83521} \) \( \bigl[1\) , \( -1\) , \( 1\) , \( -1\) , \( -14\bigr] \) ${y}^2+{x}{y}+{y}={x}^3-{x}^2-{x}-14$
17.1-a2 17.1-a \(\Q(\sqrt{-51}) \) \( 17 \) 0 $\Z/4\Z$ $\mathrm{SU}(2)$ $1$ $8.495754796$ 0.297410905 \( \frac{35937}{17} \) \( \bigl[1\) , \( -1\) , \( 1\) , \( -1\) , \( 0\bigr] \) ${y}^2+{x}{y}+{y}={x}^3-{x}^2-{x}$
17.1-a3 17.1-a \(\Q(\sqrt{-51}) \) \( 17 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $4.247877398$ 0.297410905 \( \frac{20346417}{289} \) \( \bigl[1\) , \( -1\) , \( 1\) , \( -6\) , \( -4\bigr] \) ${y}^2+{x}{y}+{y}={x}^3-{x}^2-6{x}-4$
17.1-a4 17.1-a \(\Q(\sqrt{-51}) \) \( 17 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $2.123938699$ 0.297410905 \( \frac{82483294977}{17} \) \( \bigl[1\) , \( -1\) , \( 1\) , \( -91\) , \( -310\bigr] \) ${y}^2+{x}{y}+{y}={x}^3-{x}^2-91{x}-310$
17.1-b1 17.1-b \(\Q(\sqrt{-51}) \) \( 17 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $3.035256177$ $2.123938699$ 1.805436579 \( -\frac{35937}{83521} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -6\) , \( 377\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-6{x}+377$
17.1-b2 17.1-b \(\Q(\sqrt{-51}) \) \( 17 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.035256177$ $8.495754796$ 1.805436579 \( \frac{35937}{17} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -6\) , \( -1\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-6{x}-1$
17.1-b3 17.1-b \(\Q(\sqrt{-51}) \) \( 17 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $6.070512355$ $4.247877398$ 1.805436579 \( \frac{20346417}{289} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -51\) , \( 152\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-51{x}+152$
17.1-b4 17.1-b \(\Q(\sqrt{-51}) \) \( 17 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $3.035256177$ $2.123938699$ 1.805436579 \( \frac{82483294977}{17} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -816\) , \( 9179\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-816{x}+9179$
45.1-a1 45.1-a \(\Q(\sqrt{-51}) \) \( 3^{2} \cdot 5 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.524104971$ 1.707339070 \( -\frac{7882339931}{6328125} a + \frac{34505684782}{6328125} \) \( \bigl[a\) , \( -1\) , \( a + 1\) , \( 3 a - 12\) , \( 4 a\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^3-{x}^2+\left(3a-12\right){x}+4a$
45.1-b1 45.1-b \(\Q(\sqrt{-51}) \) \( 3^{2} \cdot 5 \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.247061616$ $1.524104971$ 2.952725655 \( -\frac{7882339931}{6328125} a + \frac{34505684782}{6328125} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( 43 a - 219\) , \( -327 a + 1107\bigr] \) ${y}^2+a{x}{y}+{y}={x}^3+\left(-a+1\right){x}^2+\left(43a-219\right){x}-327a+1107$
45.2-a1 45.2-a \(\Q(\sqrt{-51}) \) \( 3^{2} \cdot 5 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.524104971$ 1.707339070 \( \frac{7882339931}{6328125} a + \frac{26623344851}{6328125} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a\) , \( -5 a - 8\) , \( -5 a + 5\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^3+\left(-a-1\right){x}^2+\left(-5a-8\right){x}-5a+5$
45.2-b1 45.2-b \(\Q(\sqrt{-51}) \) \( 3^{2} \cdot 5 \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.247061616$ $1.524104971$ 2.952725655 \( \frac{7882339931}{6328125} a + \frac{26623344851}{6328125} \) \( \bigl[a + 1\) , \( 0\) , \( 1\) , \( -44 a - 176\) , \( 327 a + 780\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^3+\left(-44a-176\right){x}+327a+780$
51.1-a1 51.1-a \(\Q(\sqrt{-51}) \) \( 3 \cdot 17 \) $2$ $\Z/3\Z$ $\mathrm{SU}(2)$ $0.689501217$ $1.679417732$ 1.729567068 \( -\frac{23100424192}{14739} \) \( \bigl[0\) , \( 0\) , \( 1\) , \( -534\) , \( 4752\bigr] \) ${y}^2+{y}={x}^3-534{x}+4752$
51.1-a2 51.1-a \(\Q(\sqrt{-51}) \) \( 3 \cdot 17 \) $2$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.076611246$ $5.038253197$ 1.729567068 \( \frac{32768}{459} \) \( \bigl[0\) , \( 0\) , \( 1\) , \( 6\) , \( 27\bigr] \) ${y}^2+{y}={x}^3+6{x}+27$
51.1-b1 51.1-b \(\Q(\sqrt{-51}) \) \( 3 \cdot 17 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.679417732$ 1.881324162 \( -\frac{23100424192}{14739} \) \( \bigl[0\) , \( 1\) , \( 1\) , \( -59\) , \( -196\bigr] \) ${y}^2+{y}={x}^3+{x}^2-59{x}-196$
51.1-b2 51.1-b \(\Q(\sqrt{-51}) \) \( 3 \cdot 17 \) 0 $\Z/3\Z$ $\mathrm{SU}(2)$ $1$ $5.038253197$ 1.881324162 \( \frac{32768}{459} \) \( \bigl[0\) , \( 1\) , \( 1\) , \( 1\) , \( -1\bigr] \) ${y}^2+{y}={x}^3+{x}^2+{x}-1$
65.2-a1 65.2-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.670503523$ 1.871338251 \( -\frac{45308332052343}{66015625} a - \frac{17464922443908}{5078125} \) \( \bigl[a + 1\) , \( 0\) , \( 0\) , \( -48 a - 576\) , \( -771 a - 4433\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^3+\left(-48a-576\right){x}-771a-4433$
65.2-a2 65.2-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.670503523$ 1.871338251 \( -\frac{67798096507449}{20393268025} a - \frac{15058954662444}{1568712925} \) \( \bigl[a + 1\) , \( 0\) , \( 0\) , \( 42 a - 216\) , \( -465 a + 1057\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^3+\left(42a-216\right){x}-465a+1057$
65.2-a3 65.2-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $3.341007047$ 1.871338251 \( \frac{9747065097}{17850625} a - \frac{221169393}{1373125} \) \( \bigl[a + 1\) , \( 0\) , \( 0\) , \( -3 a - 36\) , \( -24 a - 32\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^3+\left(-3a-36\right){x}-24a-32$
65.2-a4 65.2-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/4\Z$ $\mathrm{SU}(2)$ $1$ $6.682014095$ 1.871338251 \( -\frac{2508489}{4225} a + \frac{148716}{325} \) \( \bigl[a + 1\) , \( 0\) , \( 0\) , \( -3 a + 9\) , \( 3 a - 14\bigr] \) ${y}^2+\left(a+1\right){x}{y}={x}^3+\left(-3a+9\right){x}+3a-14$
65.2-b1 65.2-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.072952641$ $1.670503523$ 2.875266912 \( -\frac{45308332052343}{66015625} a - \frac{17464922443908}{5078125} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -6 a - 53\) , \( 36 a + 272\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^3+\left(-a-1\right){x}^2+\left(-6a-53\right){x}+36a+272$
65.2-b2 65.2-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.768238160$ $1.670503523$ 2.875266912 \( -\frac{67798096507449}{20393268025} a - \frac{15058954662444}{1568712925} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( 4 a - 13\) , \( 8 a + 2\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^3+\left(-a-1\right){x}^2+\left(4a-13\right){x}+8a+2$
65.2-b3 65.2-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1.536476320$ $3.341007047$ 2.875266912 \( \frac{9747065097}{17850625} a - \frac{221169393}{1373125} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -a + 7\) , \( 9\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^3+\left(-a-1\right){x}^2+\left(-a+7\right){x}+9$
65.2-b4 65.2-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.072952641$ $6.682014095$ 2.875266912 \( -\frac{2508489}{4225} a + \frac{148716}{325} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -a + 12\) , \( -a\bigr] \) ${y}^2+\left(a+1\right){x}{y}+\left(a+1\right){y}={x}^3+\left(-a-1\right){x}^2+\left(-a+12\right){x}-a$
65.3-a1 65.3-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.072952641$ $1.670503523$ 2.875266912 \( \frac{45308332052343}{66015625} a - \frac{272352323823147}{66015625} \) \( \bigl[a\) , \( -1\) , \( a\) , \( 4 a - 57\) , \( -37 a + 309\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^3-{x}^2+\left(4a-57\right){x}-37a+309$
65.3-a2 65.3-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.768238160$ $1.670503523$ 2.875266912 \( \frac{67798096507449}{20393268025} a - \frac{263564507119221}{20393268025} \) \( \bigl[a\) , \( -1\) , \( a\) , \( -6 a - 7\) , \( -9 a + 11\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^3-{x}^2+\left(-6a-7\right){x}-9a+11$
65.3-a3 65.3-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/4\Z$ $\mathrm{SU}(2)$ $3.072952641$ $6.682014095$ 2.875266912 \( \frac{2508489}{4225} a - \frac{575181}{4225} \) \( \bigl[a\) , \( -1\) , \( a\) , \( -a + 13\) , \( 0\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^3-{x}^2+\left(-a+13\right){x}$
65.3-a4 65.3-a \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1.536476320$ $3.341007047$ 2.875266912 \( -\frac{9747065097}{17850625} a + \frac{6871862988}{17850625} \) \( \bigl[a\) , \( -1\) , \( a\) , \( -a + 8\) , \( -a + 10\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^3-{x}^2+\left(-a+8\right){x}-a+10$
65.3-b1 65.3-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.670503523$ 1.871338251 \( \frac{45308332052343}{66015625} a - \frac{272352323823147}{66015625} \) \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 48 a - 624\) , \( 771 a - 5204\bigr] \) ${y}^2+a{x}{y}={x}^3+\left(-a+1\right){x}^2+\left(48a-624\right){x}+771a-5204$
65.3-b2 65.3-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.670503523$ 1.871338251 \( \frac{67798096507449}{20393268025} a - \frac{263564507119221}{20393268025} \) \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( -42 a - 174\) , \( 465 a + 592\bigr] \) ${y}^2+a{x}{y}={x}^3+\left(-a+1\right){x}^2+\left(-42a-174\right){x}+465a+592$
65.3-b3 65.3-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/4\Z$ $\mathrm{SU}(2)$ $1$ $6.682014095$ 1.871338251 \( \frac{2508489}{4225} a - \frac{575181}{4225} \) \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 3 a + 6\) , \( -3 a - 11\bigr] \) ${y}^2+a{x}{y}={x}^3+\left(-a+1\right){x}^2+\left(3a+6\right){x}-3a-11$
65.3-b4 65.3-b \(\Q(\sqrt{-51}) \) \( 5 \cdot 13 \) 0 $\Z/2\Z\oplus\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $3.341007047$ 1.871338251 \( -\frac{9747065097}{17850625} a + \frac{6871862988}{17850625} \) \( \bigl[a\) , \( -a + 1\) , \( 0\) , \( 3 a - 39\) , \( 24 a - 56\bigr] \) ${y}^2+a{x}{y}={x}^3+\left(-a+1\right){x}^2+\left(3a-39\right){x}+24a-56$
67.1-a1 67.1-a \(\Q(\sqrt{-51}) \) \( 67 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $9.070165672$ 2.540154469 \( -\frac{33238}{67} a - \frac{291861}{67} \) \( \bigl[a\) , \( -a + 1\) , \( a + 1\) , \( -a + 2\) , \( 3 a + 5\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^3+\left(-a+1\right){x}^2+\left(-a+2\right){x}+3a+5$
67.1-b1 67.1-b \(\Q(\sqrt{-51}) \) \( 67 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $9.070165672$ 2.540154469 \( -\frac{33238}{67} a - \frac{291861}{67} \) \( \bigl[a\) , \( a + 1\) , \( a\) , \( -2 a + 1\) , \( -a + 8\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^3+\left(a+1\right){x}^2+\left(-2a+1\right){x}-a+8$
67.2-a1 67.2-a \(\Q(\sqrt{-51}) \) \( 67 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $9.070165672$ 2.540154469 \( \frac{33238}{67} a - \frac{325099}{67} \) \( \bigl[a + 1\) , \( 0\) , \( a\) , \( -a + 2\) , \( -4 a + 9\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^3+\left(-a+2\right){x}-4a+9$
67.2-b1 67.2-b \(\Q(\sqrt{-51}) \) \( 67 \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $9.070165672$ 2.540154469 \( \frac{33238}{67} a - \frac{325099}{67} \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -4 a - 9\) , \( -a + 12\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^3+\left(a-1\right){x}^2+\left(-4a-9\right){x}-a+12$
68.1-a1 68.1-a \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) 0 $\Z/6\Z$ $\mathrm{SU}(2)$ $1$ $4.190351719$ 1.564710948 \( \frac{3048625}{1088} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -3\) , \( 1\bigr] \) ${y}^2+{x}{y}={x}^3-3{x}+1$
68.1-a2 68.1-a \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $0.698391953$ 1.564710948 \( \frac{159661140625}{48275138} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -113\) , \( -329\bigr] \) ${y}^2+{x}{y}={x}^3-113{x}-329$
68.1-a3 68.1-a \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) 0 $\Z/6\Z$ $\mathrm{SU}(2)$ $1$ $2.095175859$ 1.564710948 \( \frac{8805624625}{2312} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -43\) , \( 105\bigr] \) ${y}^2+{x}{y}={x}^3-43{x}+105$
68.1-a4 68.1-a \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.396783906$ 1.564710948 \( \frac{120920208625}{19652} \) \( \bigl[1\) , \( 0\) , \( 0\) , \( -103\) , \( -411\bigr] \) ${y}^2+{x}{y}={x}^3-103{x}-411$
68.1-b1 68.1-b \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.562629009$ $4.190351719$ 3.961582973 \( \frac{3048625}{1088} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -27\) , \( -27\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-27{x}-27$
68.1-b2 68.1-b \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) $1$ $\Z/6\Z$ $\mathrm{SU}(2)$ $3.375774058$ $0.698391953$ 3.961582973 \( \frac{159661140625}{48275138} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -1017\) , \( 8883\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-1017{x}+8883$
68.1-b3 68.1-b \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $1.125258019$ $2.095175859$ 3.961582973 \( \frac{8805624625}{2312} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -387\) , \( -2835\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-387{x}-2835$
68.1-b4 68.1-b \(\Q(\sqrt{-51}) \) \( 2^{2} \cdot 17 \) $1$ $\Z/6\Z$ $\mathrm{SU}(2)$ $1.687887029$ $1.396783906$ 3.961582973 \( \frac{120920208625}{19652} \) \( \bigl[1\) , \( -1\) , \( 0\) , \( -927\) , \( 11097\bigr] \) ${y}^2+{x}{y}={x}^3-{x}^2-927{x}+11097$
75.1-a1 75.1-a \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1.339218087$ $1.468487376$ 2.203060494 \( -\frac{4580785442}{5859375} a - \frac{97087414301}{5859375} \) \( \bigl[a\) , \( -a + 1\) , \( 1\) , \( -89 a + 96\) , \( -282 a + 1822\bigr] \) ${y}^2+a{x}{y}+{y}={x}^3+\left(-a+1\right){x}^2+\left(-89a+96\right){x}-282a+1822$
75.1-b1 75.1-b \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1.815389237$ $1.026483166$ 2.087500014 \( -\frac{13549359104}{243} \) \( \bigl[0\) , \( 0\) , \( 1\) , \( 447 a - 1788\) , \( 10587 a - 20292\bigr] \) ${y}^2+{y}={x}^3+\left(447a-1788\right){x}+10587a-20292$
75.1-b2 75.1-b \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.363077847$ $5.132415832$ 2.087500014 \( \frac{4096}{3} \) \( \bigl[0\) , \( 0\) , \( 1\) , \( -3 a + 12\) , \( 3 a - 6\bigr] \) ${y}^2+{y}={x}^3+\left(-3a+12\right){x}+3a-6$
75.1-c1 75.1-c \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $4.114216953$ $1.430770648$ 3.297099965 \( \frac{5359375}{6561} \) \( \bigl[a\) , \( 1\) , \( 0\) , \( -4 a + 16\) , \( 12 a - 23\bigr] \) ${y}^2+a{x}{y}={x}^3+{x}^2+\left(-4a+16\right){x}+12a-23$
75.1-c2 75.1-c \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $2.057108476$ $2.861541296$ 3.297099965 \( \frac{274625}{81} \) \( \bigl[a\) , \( 1\) , \( 0\) , \( a - 4\) , \( 0\bigr] \) ${y}^2+a{x}{y}={x}^3+{x}^2+\left(a-4\right){x}$
75.1-d1 75.1-d \(\Q(\sqrt{-51}) \) \( 3 \cdot 5^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.468487376$ 1.645034901 \( -\frac{4580785442}{5859375} a - \frac{97087414301}{5859375} \) \( \bigl[a\) , \( 0\) , \( 1\) , \( -11 a + 14\) , \( 24 a - 83\bigr] \) ${y}^2+a{x}{y}+{y}={x}^3+\left(-11a+14\right){x}+24a-83$
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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.