Recent activity
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commented on curve #3723
Specialization at T = -8899/5648 of the rank-9 fibration of X400 (equations as in curve#802). -
submitted curve #3723 — rank ≥ 18, torsion ℤ/2ℤ, log |Δ| = 281.68 ☆ record for ℤ/2ℤ torsion, rank ≥ 18: discriminant, Faltings height, naive height
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commented on curve #3722
Specialization at T = -173/65 of a rank-17 fibration of X1092 (2-neighbour of the one in curve#1879). -
submitted curve #3722 — rank ≥ 25, log |Δ| = 249.71 ★ record for rank ≥ 25: discriminant, Faltings height, naive height
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commented on curve #3721
Specialization at T = 12/19 of a rank-17 fibration of X1008 (2-neighbour of the one in curve#751). -
submitted curve #3721 — rank ≥ 22, log |Δ| = 192.30 ★ record for rank ≥ 22: discriminant, Faltings height, naive height
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recorded the primes of bad reduction of curve #3720 — rank ≥ 29, log |Δ| = 351.60
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submitted curve #3720 — rank ≥ 29, log |Δ| = 351.60
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commented on curve #3719
Specialization at t = -1737309/17308 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3719 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 144.70
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commented on curve #3718
Specialization at t = -497963/232829 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3718 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 144.17
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commented on curve #3717
Specialization at t = -2076829/55327 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3717 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 152.62
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commented on curve #3716
Specialization at t = -282883/156520 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3716 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 141.00 ☆ record for ℤ/6ℤ torsion, rank ≥ 7: Faltings height, naive height
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commented on curve #3715
Specialization at t = -125551/56575 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3715 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 128.38
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commented on curve #3714
Specialization at t = -274449/134800 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3714 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 133.77
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commented on curve #3713
Specialization at t = 1068702/4849 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3713 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 125.92
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commented on curve #3712
Specialization at t = -27223/14911 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3712 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 112.46
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commented on curve #3711
Specialization at t = 2707062/16837 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3711 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 138.97
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commented on curve #3710
Specialization at t = -47818/767 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3710 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 104.40 ☆ record for ℤ/6ℤ torsion, rank ≥ 6: discriminant
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commented on curve #3709
Specialization at t = -21608/11571 of the universal curve with a 6-torsion point, y^2 + txy + (t+2)y = x^3 (as searched in arXiv:2003.00077, Sec. 13), found by searching small-height t = a/b for small conductor, with points from a 2-descent (PARI ellrank). -
submitted curve #3709 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 108.52 ☆ record for ℤ/6ℤ torsion, rank ≥ 6: Faltings height