The results below are complete, since the LMFDB contains all elliptic curves with conductor at most 500000

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Results (1-50 of 281 matches)

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Label Class Class size Conductor Rank Torsion CM Regulator Weierstrass coefficients Weierstrass equation mod-$m$ images MW-generators
11.a1 11.a $3$ \( 11 \) $0$ $\mathsf{trivial}$ $1$ $[0, -1, 1, -7820, -263580]$ \(y^2+y=x^3-x^2-7820x-263580\) 5.24.0-5.a.2.2, 22.2.0.a.1, 25.120.0-25.a.2.2, 110.48.1.?, 275.600.12.?, $\ldots$ $[ ]$
14.a1 14.a $6$ \( 2 \cdot 7 \) $0$ $\Z/2\Z$ $1$ $[1, 0, 1, -2731, -55146]$ \(y^2+xy+y=x^3-2731x-55146\) 2.3.0.a.1, 3.8.0-3.a.1.1, 6.24.0-6.a.1.2, 8.6.0.b.1, 9.24.0-9.a.1.1, $\ldots$ $[ ]$
15.a1 15.a $8$ \( 3 \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[1, 1, 1, -2160, -39540]$ \(y^2+xy+y=x^3+x^2-2160x-39540\) 2.3.0.a.1, 4.12.0-4.c.1.2, 8.48.0-8.bb.2.3, 10.6.0.a.1, 16.96.0-16.x.2.4, $\ldots$ $[ ]$
17.a1 17.a $4$ \( 17 \) $0$ $\Z/2\Z$ $1$ $[1, -1, 1, -91, -310]$ \(y^2+xy+y=x^3-x^2-91x-310\) 2.3.0.a.1, 4.12.0-4.c.1.2, 8.24.0-8.o.1.3, 16.48.0-16.j.1.3, 32.96.0-32.f.2.1, $\ldots$ $[ ]$
19.a1 19.a $3$ \( 19 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 1, -769, -8470]$ \(y^2+y=x^3+x^2-769x-8470\) 3.8.0-3.a.1.1, 9.24.0-9.a.1.1, 27.72.0-27.a.1.1, 38.2.0.a.1, 114.16.0.?, $\ldots$ $[ ]$
20.a1 20.a $4$ \( 2^{2} \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[0, 1, 0, -41, -116]$ \(y^2=x^3+x^2-41x-116\) 2.3.0.a.1, 3.8.0-3.a.1.1, 4.6.0.b.1, 6.24.0-6.a.1.2, 8.12.0-4.b.1.2, $\ldots$ $[ ]$
21.a1 21.a $6$ \( 3 \cdot 7 \) $0$ $\Z/2\Z$ $1$ $[1, 0, 0, -784, -8515]$ \(y^2+xy=x^3-784x-8515\) 2.3.0.a.1, 4.12.0-4.c.1.2, 8.24.0-8.n.1.6, 12.24.0-12.h.1.1, 16.48.0-16.e.2.5, $\ldots$ $[ ]$
24.a1 24.a $6$ \( 2^{3} \cdot 3 \) $0$ $\Z/2\Z$ $1$ $[0, -1, 0, -384, -2772]$ \(y^2=x^3-x^2-384x-2772\) 2.3.0.a.1, 4.12.0-4.c.1.2, 8.48.0-8.r.1.6, 16.96.0-16.l.1.6, 24.96.0-24.bf.1.4, $\ldots$ $[ ]$
26.a1 26.a $3$ \( 2 \cdot 13 \) $0$ $\mathsf{trivial}$ $1$ $[1, 0, 1, -460, -3830]$ \(y^2+xy+y=x^3-460x-3830\) 3.8.0-3.a.1.1, 9.24.0-9.a.1.1, 104.2.0.?, 117.72.0.?, 312.16.0.?, $\ldots$ $[ ]$
26.b1 26.b $2$ \( 2 \cdot 13 \) $0$ $\mathsf{trivial}$ $1$ $[1, -1, 1, -213, -1257]$ \(y^2+xy+y=x^3-x^2-213x-1257\) 7.48.0-7.a.2.2, 104.2.0.?, 728.96.2.? $[ ]$
27.a1 27.a $4$ \( 3^{3} \) $0$ $\mathsf{trivial}$ $-27$ $1$ $[0, 0, 1, -270, -1708]$ \(y^2+y=x^3-270x-1708\) $[ ]$
30.a1 30.a $8$ \( 2 \cdot 3 \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[1, 0, 1, -5334, -150368]$ \(y^2+xy+y=x^3-5334x-150368\) 2.3.0.a.1, 3.8.0-3.a.1.1, 4.6.0.c.1, 6.24.0-6.a.1.2, 8.12.0-4.c.1.3, $\ldots$ $[ ]$
32.a1 32.a $4$ \( 2^{5} \) $0$ $\Z/2\Z$ $-16$ $1$ $[0, 0, 0, -11, -14]$ \(y^2=x^3-11x-14\) $[ ]$
33.a1 33.a $4$ \( 3 \cdot 11 \) $0$ $\Z/4\Z$ $1$ $[1, 1, 0, -146, 621]$ \(y^2+xy=x^3+x^2-146x+621\) 2.3.0.a.1, 4.12.0-4.c.1.1, 12.24.0-12.h.1.2, 88.24.0.?, 264.48.0.? $[ ]$
34.a1 34.a $4$ \( 2 \cdot 17 \) $0$ $\Z/2\Z$ $1$ $[1, 0, 0, -113, -329]$ \(y^2+xy=x^3-113x-329\) 2.3.0.a.1, 3.8.0-3.a.1.1, 6.24.0-6.a.1.2, 8.6.0.b.1, 24.48.0-24.y.1.13, $\ldots$ $[ ]$
35.a1 35.a $3$ \( 5 \cdot 7 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 1, -131, -650]$ \(y^2+y=x^3+x^2-131x-650\) 3.8.0-3.a.1.1, 9.24.0-9.a.1.1, 63.72.0-63.e.2.2, 70.2.0.a.1, 210.16.0.?, $\ldots$ $[ ]$
36.a1 36.a $4$ \( 2^{2} \cdot 3^{2} \) $0$ $\Z/2\Z$ $-12$ $1$ $[0, 0, 0, -135, -594]$ \(y^2=x^3-135x-594\) $[ ]$
37.a1 37.a $1$ \( 37 \) $1$ $\mathsf{trivial}$ $0.051111408$ $[0, 0, 1, -1, 0]$ \(y^2+y=x^3-x\) 74.2.0.? $[(0, 0)]$
37.b1 37.b $3$ \( 37 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 1, -1873, -31833]$ \(y^2+y=x^3+x^2-1873x-31833\) 3.8.0-3.a.1.1, 9.24.0-9.a.1.1, 27.72.0-27.a.1.1, 74.2.0.?, 222.16.0.?, $\ldots$ $[ ]$
38.a1 38.a $3$ \( 2 \cdot 19 \) $0$ $\mathsf{trivial}$ $1$ $[1, 0, 1, -86, -2456]$ \(y^2+xy+y=x^3-86x-2456\) 3.8.0-3.a.1.1, 9.24.0-9.a.1.1, 27.72.0-27.a.1.1, 152.2.0.?, 171.72.0.?, $\ldots$ $[ ]$
38.b1 38.b $2$ \( 2 \cdot 19 \) $0$ $\mathsf{trivial}$ $1$ $[1, 1, 1, -70, -279]$ \(y^2+xy+y=x^3+x^2-70x-279\) 5.24.0-5.a.2.2, 152.2.0.?, 760.48.1.? $[ ]$
39.a1 39.a $4$ \( 3 \cdot 13 \) $0$ $\Z/2\Z$ $1$ $[1, 1, 0, -69, -252]$ \(y^2+xy=x^3+x^2-69x-252\) 2.3.0.a.1, 4.12.0-4.c.1.2, 24.24.0-24.ba.1.16, 26.6.0.b.1, 52.24.0-52.g.1.1, $\ldots$ $[ ]$
40.a1 40.a $4$ \( 2^{3} \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[0, 0, 0, -107, -426]$ \(y^2=x^3-107x-426\) 2.3.0.a.1, 4.12.0-4.c.1.2, 8.24.0-8.o.1.3, 10.6.0.a.1, 16.48.0-16.i.1.3, $\ldots$ $[ ]$
42.a1 42.a $6$ \( 2 \cdot 3 \cdot 7 \) $0$ $\Z/4\Z$ $1$ $[1, 1, 1, -1344, 18405]$ \(y^2+xy+y=x^3+x^2-1344x+18405\) 2.3.0.a.1, 4.12.0-4.c.1.1, 8.48.0-8.bb.2.4, 16.96.0-16.z.2.3, 28.24.0-28.h.1.2, $\ldots$ $[ ]$
43.a1 43.a $1$ \( 43 \) $1$ $\mathsf{trivial}$ $0.062816507$ $[0, 1, 1, 0, 0]$ \(y^2+y=x^3+x^2\) 86.2.0.? $[(0, 0)]$
44.a1 44.a $2$ \( 2^{2} \cdot 11 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 0, -77, -289]$ \(y^2=x^3+x^2-77x-289\) 3.8.0-3.a.1.1, 22.2.0.a.1, 66.16.0-66.a.1.1 $[ ]$
45.a1 45.a $8$ \( 3^{2} \cdot 5 \) $0$ $\Z/2\Z$ $1$ $[1, -1, 0, -19440, 1048135]$ \(y^2+xy=x^3-x^2-19440x+1048135\) 2.3.0.a.1, 4.6.0.c.1, 8.24.0.bb.2, 10.6.0.a.1, 12.12.0-4.c.1.1, $\ldots$ $[ ]$
46.a1 46.a $2$ \( 2 \cdot 23 \) $0$ $\Z/2\Z$ $1$ $[1, -1, 0, -170, -812]$ \(y^2+xy=x^3-x^2-170x-812\) 2.3.0.a.1, 8.6.0.b.1, 92.6.0.?, 184.12.0.? $[ ]$
48.a1 48.a $6$ \( 2^{4} \cdot 3 \) $0$ $\Z/4\Z$ $1$ $[0, 1, 0, -384, 2772]$ \(y^2=x^3+x^2-384x+2772\) 2.3.0.a.1, 4.12.0-4.c.1.1, 8.48.0-8.r.1.2, 16.96.0-16.l.1.2, 24.96.0-24.bf.1.8, $\ldots$ $[ ]$
49.a1 49.a $4$ \( 7^{2} \) $0$ $\Z/2\Z$ $-28$ $1$ $[1, -1, 0, -1822, 30393]$ \(y^2+xy=x^3-x^2-1822x+30393\) $[ ]$
50.a1 50.a $4$ \( 2 \cdot 5^{2} \) $0$ $\mathsf{trivial}$ $1$ $[1, 0, 1, -126, -552]$ \(y^2+xy+y=x^3-126x-552\) 3.8.0-3.a.1.1, 5.24.0-5.a.2.1, 8.2.0.a.1, 15.192.1-15.a.1.1, 24.16.0-24.a.1.6, $\ldots$ $[ ]$
50.b1 50.b $4$ \( 2 \cdot 5^{2} \) $0$ $\mathsf{trivial}$ $1$ $[1, 1, 1, -3138, -68969]$ \(y^2+xy+y=x^3+x^2-3138x-68969\) 3.4.0.a.1, 5.24.0-5.a.2.2, 8.2.0.a.1, 15.192.1-15.a.1.3, 24.8.0.a.1, $\ldots$ $[ ]$
51.a1 51.a $2$ \( 3 \cdot 17 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 1, -59, -196]$ \(y^2+y=x^3+x^2-59x-196\) 3.8.0-3.a.1.1, 102.16.0.? $[ ]$
52.a1 52.a $2$ \( 2^{2} \cdot 13 \) $0$ $\Z/2\Z$ $1$ $[0, 0, 0, -4, -3]$ \(y^2=x^3-4x-3\) 2.3.0.a.1, 4.6.0.b.1, 8.12.0-4.b.1.2, 26.6.0.b.1, 52.24.0.e.1, $\ldots$ $[ ]$
53.a1 53.a $1$ \( 53 \) $1$ $\mathsf{trivial}$ $0.092981484$ $[1, -1, 1, 0, 0]$ \(y^2+xy+y=x^3-x^2\) 212.2.0.? $[(0, 0)]$
54.a1 54.a $3$ \( 2 \cdot 3^{3} \) $0$ $\mathsf{trivial}$ $1$ $[1, -1, 0, -123, -667]$ \(y^2+xy=x^3-x^2-123x-667\) 3.8.0-3.a.1.1, 9.72.0-9.d.1.1, 24.16.0-24.d.1.7, 72.144.3.? $[ ]$
54.b1 54.b $3$ \( 2 \cdot 3^{3} \) $0$ $\mathsf{trivial}$ $1$ $[1, -1, 1, -29, -53]$ \(y^2+xy+y=x^3-x^2-29x-53\) 3.8.0-3.a.1.1, 9.72.0-9.d.2.2, 24.16.0-24.d.1.7, 72.144.3.? $[ ]$
55.a1 55.a $4$ \( 5 \cdot 11 \) $0$ $\Z/4\Z$ $1$ $[1, -1, 0, -59, 190]$ \(y^2+xy=x^3-x^2-59x+190\) 2.3.0.a.1, 4.12.0-4.c.1.1, 40.24.0-40.z.1.4, 44.24.0-44.h.1.2, 440.48.0.? $[ ]$
56.a1 56.a $4$ \( 2^{3} \cdot 7 \) $0$ $\Z/2\Z$ $1$ $[0, 0, 0, -299, 1990]$ \(y^2=x^3-299x+1990\) 2.3.0.a.1, 4.6.0.c.1, 8.24.0-8.p.1.7, 28.12.0-4.c.1.1, 56.48.0-56.bp.1.3 $[ ]$
56.b1 56.b $2$ \( 2^{3} \cdot 7 \) $0$ $\Z/2\Z$ $1$ $[0, -1, 0, -40, -84]$ \(y^2=x^3-x^2-40x-84\) 2.3.0.a.1, 8.6.0.b.1, 28.6.0.c.1, 56.12.0.k.1 $[ ]$
57.a1 57.a $1$ \( 3 \cdot 19 \) $1$ $\mathsf{trivial}$ $0.037574592$ $[0, -1, 1, -2, 2]$ \(y^2+y=x^3-x^2-2x+2\) 38.2.0.a.1 $[(2, 1)]$
57.b1 57.b $2$ \( 3 \cdot 19 \) $0$ $\mathsf{trivial}$ $1$ $[0, 1, 1, -4390, -113432]$ \(y^2+y=x^3+x^2-4390x-113432\) 5.24.0-5.a.2.2, 38.2.0.a.1, 190.48.1.? $[ ]$
57.c1 57.c $4$ \( 3 \cdot 19 \) $0$ $\Z/4\Z$ $1$ $[1, 0, 1, -102, 385]$ \(y^2+xy+y=x^3-102x+385\) 2.3.0.a.1, 4.12.0-4.c.1.1, 24.24.0-24.z.1.8, 76.24.0.?, 456.48.0.? $[ ]$
58.a1 58.a $1$ \( 2 \cdot 29 \) $1$ $\mathsf{trivial}$ $0.042420307$ $[1, -1, 0, -1, 1]$ \(y^2+xy=x^3-x^2-x+1\) 116.2.0.? $[(0, 1)]$
58.b1 58.b $2$ \( 2 \cdot 29 \) $0$ $\mathsf{trivial}$ $1$ $[1, 1, 1, -455, -3951]$ \(y^2+xy+y=x^3+x^2-455x-3951\) 5.24.0-5.a.2.2, 116.2.0.?, 580.48.1.? $[ ]$
61.a1 61.a $1$ \( 61 \) $1$ $\mathsf{trivial}$ $0.079187731$ $[1, 0, 0, -2, 1]$ \(y^2+xy=x^3-2x+1\) 244.2.0.? $[(1, 0)]$
62.a1 62.a $4$ \( 2 \cdot 31 \) $0$ $\Z/2\Z$ $1$ $[1, -1, 1, -331, 2397]$ \(y^2+xy+y=x^3-x^2-331x+2397\) 2.3.0.a.1, 4.6.0.c.1, 8.24.0-8.p.1.7, 124.12.0.?, 248.48.0.? $[ ]$
63.a1 63.a $6$ \( 3^{2} \cdot 7 \) $0$ $\Z/4\Z$ $1$ $[1, -1, 0, -7056, 229905]$ \(y^2+xy=x^3-x^2-7056x+229905\) 2.3.0.a.1, 4.12.0-4.c.1.1, 8.24.0-8.n.1.12, 12.24.0-12.h.1.2, 16.48.0-16.e.2.10, $\ldots$ $[ ]$
64.a1 64.a $4$ \( 2^{6} \) $0$ $\Z/2\Z$ $-16$ $1$ $[0, 0, 0, -44, -112]$ \(y^2=x^3-44x-112\) $[ ]$
65.a1 65.a $2$ \( 5 \cdot 13 \) $1$ $\Z/2\Z$ $0.375514098$ $[1, 0, 0, -1, 0]$ \(y^2+xy=x^3-x\) 2.3.0.a.1, 4.6.0.b.1, 8.12.0-4.b.1.2, 130.6.0.?, 260.24.0.?, $\ldots$ $[(1, 0)]$
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