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2026-09-27 08:39:35 UTC · hdeping

commented on curve #2126

Specialization of the torsion Z/3 family E: y^2+a*x*y+b^3*y=x^3, arising from x/y+y/z+z/x = k with k = 20-5/2.
2026-09-27 08:39:20 UTC · hdeping

commented on curve #2128

Specialization of the torsion Z/3 family E: y^2+a*x*y+b^3*y=x^3, arising from x/y+y/z+z/x = k with k = 35+7/2.
2026-09-27 08:39:04 UTC · hdeping

commented on curve #2125

Specialization of the torsion Z/3 family E: y^2+a*x*y+b^3*y=x^3, arising from x/y+y/z+z/x = k with k = 2+1/2.
2026-09-27 08:38:47 UTC · hdeping

commented on curve #1793

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:38:31 UTC · hdeping

commented on curve #1792

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:38:14 UTC · hdeping

commented on curve #1791

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:37:58 UTC · hdeping

commented on curve #1790

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:37:41 UTC · hdeping

commented on curve #1789

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:37:25 UTC · hdeping

commented on curve #1788

Found in a low-height lattice sweep of the Tate X_1(3) form y^2 + a1*x*y + a3*y = x^3.
2026-09-27 08:37:09 UTC · hdeping

commented on curve #1798

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:37:01 UTC · Tom Fisher

submitted curve #3478 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 90.92
2026-09-27 08:36:52 UTC · hdeping

commented on curve #1797

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:36:36 UTC · hdeping

commented on curve #1808

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:36:20 UTC · hdeping

commented on curve #1796

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:36:05 UTC · hdeping

commented on curve #1795

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:35:49 UTC · hdeping

commented on curve #1794

Found in a low-height lattice sweep of y^2 = x^3 + a2*x^2 + a4*x.
2026-09-27 08:35:33 UTC · hdeping

commented on curve #1503

Specialization t=245/579 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:35:16 UTC · hdeping

commented on curve #1504

Specialization t=91/296 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:35:01 UTC · hdeping

commented on curve #1782

Specialization t=23/7 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:34:44 UTC · hdeping

commented on curve #1781

Specialization t=15/4 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:34:28 UTC · hdeping

commented on curve #1780

Specialization t=17/11 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:34:12 UTC · hdeping

commented on curve #1779

Specialization t=9/8 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:33:57 UTC · hdeping

commented on curve #2127

Specialization of the torsion Z/3 family E: y^2+a*x*y+b^3*y=x^3, arising from x/y+y/z+z/x = k with k = 30+2/7.
2026-09-27 08:33:41 UTC · hdeping

commented on curve #1778

Specialization t=91/61 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4).
2026-09-27 08:33:25 UTC · hdeping

commented on curve #1777

Specialization t=47/18 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). This is the Dujella (2001) rank-3 record curve, identified here as a specialization of the family.
2026-09-27 08:33:09 UTC · hdeping

commented on curve #1755

Specialization v=-215/883 of the Dujella-Peral torsion Z/2xZ/6 family y^2=x^3+A26(v)x^2+B26(v)x (Contemp. Math. 649, sec 2.2).
2026-09-27 08:32:53 UTC · hdeping

commented on curve #1251

Found by a Mestre-Nagao sieve over the Tate normal form family y^2+(t+1)xy+ty=x^3+tx^2 with torsion Z/5Z, at t=17023/681.
2026-09-27 08:32:37 UTC · hdeping

commented on curve #1261

Found by a Mestre-Nagao sieve over the Tate normal form family y^2+(t+1)xy+ty=x^3+tx^2 with torsion Z/5Z, at t=6683/61.
2026-09-27 08:32:21 UTC · hdeping

commented on curve #1801

Specialization t=-4/7 of Eroshkin's exact rank-3 family with torsion Z/6Z (Dujella-Peral-Tadic, sec 5).
2026-09-27 08:32:15 UTC · Tom Fisher

submitted curve #3477 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 91.15