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The results below are complete, since the LMFDB contains all elliptic curves with conductor norm at most 5000 over real quadratic fields with discriminant 497

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Results (42 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
4761.2-a1 4761.2-a \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $0.271601507$ 4.233848486 \( -\frac{5992448}{729} a - \frac{10338304}{729} \) \( \bigl[0\) , \( -a\) , \( a\) , \( -245 a - 147\) , \( 1268 a - 7295\bigr] \) ${y}^2+a{y}={x}^{3}-a{x}^{2}+\left(-245a-147\right){x}+1268a-7295$
4761.2-b1 4761.2-b \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $4.262431948$ 2.460916233 \( -\frac{5992448}{729} a - \frac{10338304}{729} \) \( \bigl[0\) , \( a\) , \( a\) , \( -45 a - 75\) , \( 195 a + 330\bigr] \) ${y}^2+a{y}={x}^{3}+a{x}^{2}+\left(-45a-75\right){x}+195a+330$
4761.2-c1 4761.2-c \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $9.025878195$ 2.605546602 \( -\frac{41656}{9} a + \frac{21737}{9} \) \( \bigl[a\) , \( -a\) , \( a + 1\) , \( 22 a - 42\) , \( 94 a - 163\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^{3}-a{x}^{2}+\left(22a-42\right){x}+94a-163$
4761.2-c2 4761.2-c \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $4.512939097$ 2.605546602 \( \frac{932449124}{81} a + \frac{1615060753}{81} \) \( \bigl[a\) , \( -a\) , \( a + 1\) , \( -38 a + 33\) , \( 355 a - 541\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^{3}-a{x}^{2}+\left(-38a+33\right){x}+355a-541$
4761.2-d1 4761.2-d \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $0.675670186$ 0.195049182 \( -\frac{41656}{9} a + \frac{21737}{9} \) \( \bigl[1\) , \( a - 1\) , \( a\) , \( -369 a - 696\) , \( -6290 a - 11009\bigr] \) ${y}^2+{x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-369a-696\right){x}-6290a-11009$
4761.2-d2 4761.2-d \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $0.337835093$ 0.195049182 \( \frac{932449124}{81} a + \frac{1615060753}{81} \) \( \bigl[1\) , \( a - 1\) , \( a\) , \( -6429 a - 11061\) , \( -369269 a - 640430\bigr] \) ${y}^2+{x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-6429a-11061\right){x}-369269a-640430$
4761.2-e1 4761.2-e \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $2.158530836$ 1.246228359 \( \frac{139573}{9} a - \frac{75116}{3} \) \( \bigl[a\) , \( a\) , \( 1\) , \( -1580 a - 2769\) , \( 8982 a + 15644\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}+a{x}^{2}+\left(-1580a-2769\right){x}+8982a+15644$
4761.2-f1 4761.2-f \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.728827018$ 0.998138744 \( -\frac{80756}{23} a - \frac{25367}{23} \) \( \bigl[1\) , \( a - 1\) , \( a + 1\) , \( -52 a - 98\) , \( -334 a - 581\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-52a-98\right){x}-334a-581$
4761.2-f2 4761.2-f \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.728827018$ 0.998138744 \( \frac{9537774883}{529} a + \frac{16527155318}{529} \) \( \bigl[1\) , \( a - 1\) , \( a + 1\) , \( -877 a - 1568\) , \( -19390 a - 33410\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-877a-1568\right){x}-19390a-33410$
4761.2-g1 4761.2-g \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $2$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.025185393$ $9.740235603$ 3.399138213 \( \frac{139573}{9} a - \frac{75116}{3} \) \( \bigl[1\) , \( -a - 1\) , \( a + 1\) , \( 11 a - 26\) , \( -30 a + 54\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(11a-26\right){x}-30a+54$
4761.2-h1 4761.2-h \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1.605301715$ $2.412710497$ 4.472303333 \( 13377 a + 24696 \) \( \bigl[1\) , \( a - 1\) , \( a\) , \( -29 a + 6\) , \( -7 a - 112\bigr] \) ${y}^2+{x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-29a+6\right){x}-7a-112$
4761.2-i1 4761.2-i \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.199141493$ $19.81607472$ 4.556682399 \( 13377 a + 24696 \) \( \bigl[1\) , \( -a - 1\) , \( 1\) , \( -3 a - 5\) , \( 7 a + 12\bigr] \) ${y}^2+{x}{y}+{y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-3a-5\right){x}+7a+12$
4761.2-j1 4761.2-j \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.689604920$ $2.713221861$ 2.160503764 \( -\frac{1688064}{529} a + \frac{2363328}{529} \) \( \bigl[a + 1\) , \( -1\) , \( 1\) , \( 106 a - 188\) , \( -758 a + 1308\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}-{x}^{2}+\left(106a-188\right){x}-758a+1308$
4761.2-j2 4761.2-j \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $1.379209840$ $2.713221861$ 2.160503764 \( \frac{19029504}{23} a + \frac{33109056}{23} \) \( \bigl[a + 1\) , \( -1\) , \( 1\) , \( 1363 a - 2363\) , \( 30502 a - 52832\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}-{x}^{2}+\left(1363a-2363\right){x}+30502a-52832$
4761.2-k1 4761.2-k \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $0.507189525$ $11.01796852$ 3.226347751 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( a\) , \( 232 a - 402\) , \( -201 a + 348\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(232a-402\right){x}-201a+348$
4761.2-k2 4761.2-k \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $1.014379050$ $5.508984263$ 3.226347751 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -17 a + 31\) , \( 15 a - 25\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-17a+31\right){x}+15a-25$
4761.2-l1 4761.2-l \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $-3$ $N(\mathrm{U}(1))$ $1$ $3.292361242$ 1.900845649 \( 0 \) \( \bigl[0\) , \( 0\) , \( 1\) , \( 0\) , \( -3 a - 8\bigr] \) ${y}^2+{y}={x}^{3}-3a-8$
4761.2-l2 4761.2-l \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/3\Z$ $-3$ $N(\mathrm{U}(1))$ $1$ $9.877083726$ 1.900845649 \( 0 \) \( \bigl[0\) , \( 0\) , \( a\) , \( 0\) , \( 3 a + 7\bigr] \) ${y}^2+a{y}={x}^{3}+3a+7$
4761.2-m1 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-36$ $N(\mathrm{U}(1))$ $1.497831635$ $2.053969277$ 3.552436393 \( -44330496 a + 76771008 \) \( \bigl[a + 1\) , \( a - 1\) , \( a\) , \( 3691 a - 6399\) , \( 157587 a - 272948\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(3691a-6399\right){x}+157587a-272948$
4761.2-m2 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-36$ $N(\mathrm{U}(1))$ $1.497831635$ $2.053969277$ 3.552436393 \( -44330496 a + 76771008 \) \( \bigl[a + 1\) , \( a - 1\) , \( a\) , \( 3691 a - 6399\) , \( -163986 a + 284021\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(3691a-6399\right){x}-163986a+284021$
4761.2-m3 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $0.998554423$ $6.161907831$ 3.552436393 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -7 a + 7\) , \( 3 a - 10\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-7a+7\right){x}+3a-10$
4761.2-m4 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $0.499277211$ $6.161907831$ 3.552436393 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( a\) , \( 66 a - 114\) , \( -57 a + 99\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(66a-114\right){x}-57a+99$
4761.2-m5 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-36$ $N(\mathrm{U}(1))$ $2.995663271$ $2.053969277$ 3.552436393 \( 44330496 a + 76771008 \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -32 a - 278\) , \( -1221 a - 527\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-32a-278\right){x}-1221a-527$
4761.2-m6 4761.2-m \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-36$ $N(\mathrm{U}(1))$ $2.995663271$ $2.053969277$ 3.552436393 \( 44330496 a + 76771008 \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -32 a - 278\) , \( 942 a + 432\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-32a-278\right){x}+942a+432$
4761.2-n1 4761.2-n \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $-3$ $N(\mathrm{U}(1))$ $1$ $1.189061150$ 0.686504775 \( 0 \) \( \bigl[0\) , \( 0\) , \( a\) , \( 0\) , \( -1278 a + 2120\bigr] \) ${y}^2+a{y}={x}^{3}-1278a+2120$
4761.2-n2 4761.2-n \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $-3$ $N(\mathrm{U}(1))$ $1$ $1.189061150$ 0.686504775 \( 0 \) \( \bigl[0\) , \( 0\) , \( 1\) , \( 0\) , \( 1278 a - 2121\bigr] \) ${y}^2+{y}={x}^{3}+1278a-2121$
4761.2-o1 4761.2-o \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $2.475174008$ $2.297405251$ 3.283089468 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( a\) , \( 160 a - 312\) , \( -156 a + 240\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(160a-312\right){x}-156a+240$
4761.2-o2 4761.2-o \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-4$ $N(\mathrm{U}(1))$ $4.950348016$ $1.148702625$ 3.283089468 \( 1728 \) \( \bigl[a + 1\) , \( a - 1\) , \( 1\) , \( -2375 a + 4117\) , \( 2058 a - 3562\bigr] \) ${y}^2+\left(a+1\right){x}{y}+{y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-2375a+4117\right){x}+2058a-3562$
4761.2-p1 4761.2-p \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $1.489142567$ $4.419099858$ 7.598702858 \( -\frac{1688064}{529} a + \frac{2363328}{529} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a\) , \( 106 a - 189\) , \( 758 a - 1309\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(106a-189\right){x}+758a-1309$
4761.2-p2 4761.2-p \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $\mathrm{SU}(2)$ $0.744571283$ $8.838199717$ 7.598702858 \( \frac{19029504}{23} a + \frac{33109056}{23} \) \( \bigl[a + 1\) , \( -a - 1\) , \( a\) , \( 1363 a - 2364\) , \( -30502 a + 52831\bigr] \) ${y}^2+\left(a+1\right){x}{y}+a{y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(1363a-2364\right){x}-30502a+52831$
4761.2-q1 4761.2-q \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.164413030$ $4.532676057$ 2.581555927 \( 13377 a + 24696 \) \( \bigl[a\) , \( -a\) , \( 1\) , \( -29 a + 6\) , \( 7 a + 111\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}-a{x}^{2}+\left(-29a+6\right){x}+7a+111$
4761.2-r1 4761.2-r \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) $1$ $\mathsf{trivial}$ $\mathrm{SU}(2)$ $0.178310053$ $12.69317010$ 2.613456642 \( 13377 a + 24696 \) \( \bigl[a\) , \( a\) , \( a\) , \( -3 a - 6\) , \( -7 a - 13\bigr] \) ${y}^2+a{x}{y}+a{y}={x}^{3}+a{x}^{2}+\left(-3a-6\right){x}-7a-13$
4761.2-s1 4761.2-s \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $0.586917209$ 2.710854471 \( \frac{139573}{9} a - \frac{75116}{3} \) \( \bigl[1\) , \( -a - 1\) , \( a\) , \( -1580 a - 2769\) , \( -8982 a - 15645\bigr] \) ${y}^2+{x}{y}+a{y}={x}^{3}+\left(-a-1\right){x}^{2}+\left(-1580a-2769\right){x}-8982a-15645$
4761.2-t1 4761.2-t \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $6.555480421$ 1.892404193 \( -\frac{80756}{23} a - \frac{25367}{23} \) \( \bigl[a\) , \( -a\) , \( a + 1\) , \( -52 a - 99\) , \( 333 a + 579\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^{3}-a{x}^{2}+\left(-52a-99\right){x}+333a+579$
4761.2-t2 4761.2-t \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $3.277740210$ 1.892404193 \( \frac{9537774883}{529} a + \frac{16527155318}{529} \) \( \bigl[a\) , \( -a\) , \( a + 1\) , \( -877 a - 1569\) , \( 19389 a + 33408\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^{3}-a{x}^{2}+\left(-877a-1569\right){x}+19389a+33408$
4761.2-u1 4761.2-u \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $2.991530778$ 1.727161100 \( \frac{139573}{9} a - \frac{75116}{3} \) \( \bigl[a\) , \( a\) , \( a + 1\) , \( 11 a - 27\) , \( 29 a - 56\bigr] \) ${y}^2+a{x}{y}+\left(a+1\right){y}={x}^{3}+a{x}^{2}+\left(11a-27\right){x}+29a-56$
4761.2-v1 4761.2-v \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $4.732560874$ 1.366172647 \( -\frac{41656}{9} a + \frac{21737}{9} \) \( \bigl[1\) , \( a - 1\) , \( a + 1\) , \( 22 a - 41\) , \( -95 a + 161\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(22a-41\right){x}-95a+161$
4761.2-v2 4761.2-v \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $2.366280437$ 1.366172647 \( \frac{932449124}{81} a + \frac{1615060753}{81} \) \( \bigl[1\) , \( a - 1\) , \( a + 1\) , \( -38 a + 34\) , \( -356 a + 539\bigr] \) ${y}^2+{x}{y}+\left(a+1\right){y}={x}^{3}+\left(a-1\right){x}^{2}+\left(-38a+34\right){x}-356a+539$
4761.2-w1 4761.2-w \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $2.748673053$ 0.793473563 \( -\frac{41656}{9} a + \frac{21737}{9} \) \( \bigl[a\) , \( -a\) , \( 1\) , \( -369 a - 696\) , \( 6290 a + 11008\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}-a{x}^{2}+\left(-369a-696\right){x}+6290a+11008$
4761.2-w2 4761.2-w \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\Z/2\Z$ $\mathrm{SU}(2)$ $1$ $1.374336526$ 0.793473563 \( \frac{932449124}{81} a + \frac{1615060753}{81} \) \( \bigl[a\) , \( -a\) , \( 1\) , \( -6429 a - 11061\) , \( 369269 a + 640429\bigr] \) ${y}^2+a{x}{y}+{y}={x}^{3}-a{x}^{2}+\left(-6429a-11061\right){x}+369269a+640429$
4761.2-x1 4761.2-x \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.359518334$ 0.784918276 \( -\frac{5992448}{729} a - \frac{10338304}{729} \) \( \bigl[0\) , \( a\) , \( 1\) , \( -245 a - 147\) , \( -1268 a + 7294\bigr] \) ${y}^2+{y}={x}^{3}+a{x}^{2}+\left(-245a-147\right){x}-1268a+7294$
4761.2-y1 4761.2-y \(\Q(\sqrt{3}) \) \( 3^{2} \cdot 23^{2} \) 0 $\mathsf{trivial}$ $\mathrm{SU}(2)$ $1$ $1.992450872$ 1.150342047 \( -\frac{5992448}{729} a - \frac{10338304}{729} \) \( \bigl[0\) , \( -a\) , \( 1\) , \( -45 a - 75\) , \( -195 a - 331\bigr] \) ${y}^2+{y}={x}^{3}-a{x}^{2}+\left(-45a-75\right){x}-195a-331$
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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.