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2026-09-28 00:33:30 UTC · Matej Jurasić

commented on curve #3543

Specialization at T = -5/22 of the rank-17 fibration of X1008 (equations as in curve#751).
2026-09-28 00:33:30 UTC · Matej Jurasić

submitted curve #3543 — rank ≥ 18, log |Δ| = 175.30
2026-09-28 00:32:42 UTC · Matej Jurasić

commented on curve #3542

Specialization at T = 2/13 of the rank-17 fibration of X1008 (equations as in curve#751).
2026-09-28 00:32:42 UTC · Matej Jurasić

submitted curve #3542 — rank ≥ 19, log |Δ| = 165.71
2026-09-28 00:31:27 UTC · Matej Jurasić

commented on curve #3541

Specialization at T = -8/87 of the rank-17 fibration of X1008 (equations as in curve#751).
2026-09-28 00:31:27 UTC · Matej Jurasić

submitted curve #3541 — rank ≥ 23, log |Δ| = 217.01
2026-09-28 00:29:01 UTC · Matej Jurasić

commented on curve #3540

Specialization at T = 121 of the rank-17 fibration of X1008 (equations as in curve#751).
2026-09-28 00:28:46 UTC · Matej Jurasić

commented on curve #3540

Specialization at T = 121 of the rank-17 fibration of X1008 (equations as in #751).
2026-09-28 00:25:25 UTC · Matej Jurasić

submitted curve #3540 — rank ≥ 24, log |Δ| = 239.58
2026-09-28 00:07:39 UTC · Tom Fisher

commented on curve #3525

2-isogenous to curve#3491
2026-09-28 00:03:02 UTC · Tom Fisher

commented on curve #3538

2-isogenous to curve#3475
2026-09-27 23:59:45 UTC · Tom Fisher

commented on curve #3537

2-isogenous to curve#3490
2026-09-27 23:55:29 UTC · Tom Fisher

commented on curve #3539

2-isogenous to curve#3494
2026-09-27 23:53:50 UTC · Tom Fisher

commented on curve #3539

2-isogenous to #3494
2026-09-27 23:53:50 UTC · Tom Fisher

submitted curve #3539 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 113.03
2026-09-27 23:42:05 UTC · Tom Fisher

submitted curve #3538 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 84.22
2026-09-27 23:26:13 UTC · Tom Fisher

submitted curve #3537 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 82.58 ☆ record for ℤ/6ℤ torsion, rank ≥ 5: conductor
2026-09-27 23:02:55 UTC · Tom Fisher

submitted curve #3536 — rank ≥ 4, torsion ℤ/4ℤ, log |Δ| = 48.10
2026-09-27 22:50:59 UTC · Tom Fisher

submitted curve #3535 — rank ≥ 4, torsion ℤ/4ℤ, log |Δ| = 49.15
2026-09-27 20:58:31 UTC · Tom Fisher

submitted curve #3534 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 165.66
2026-09-27 20:54:19 UTC · Tom Fisher

submitted curve #3533 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 161.76
2026-09-27 20:48:46 UTC · Tom Fisher

submitted curve #3532 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 159.22
2026-09-27 20:41:13 UTC · Tom Fisher

submitted curve #3531 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 155.34
2026-09-27 20:37:46 UTC · Tom Fisher

submitted curve #3530 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 151.20
2026-09-27 20:36:31 UTC · wgxli

commented on curve #3529

2-isogenous to curve #3527.
2026-09-27 20:36:31 UTC · wgxli

submitted curve #3529 — rank ≥ 16, torsion ℤ/2ℤ, log |Δ| = 224.97
2026-09-27 20:32:23 UTC · Tom Fisher

submitted curve #3528 — rank ≥ 4, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 148.72
2026-09-27 20:21:42 UTC · wgxli

commented on curve #3527

Construction adapted from S. Kihara, Proc. Japan Acad., 77, Ser. A (2001). Parameters (a, b, c, u) = (63, 190, 587, 186).
2026-09-27 20:21:41 UTC · wgxli

submitted curve #3527 — rank ≥ 16, torsion ℤ/2ℤ, log |Δ| = 229.18
2026-09-27 20:17:30 UTC · Tom Fisher

submitted curve #3526 — rank ≥ 4, torsion ℤ/4ℤ, log |Δ| = 46.45 ☆ record for ℤ/4ℤ torsion, rank ≥ 4: naive height