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• 2026-09-27 08:47:30 UTC · hdeping

  commented on curve #1749

  Specialization t=-7/1 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:47:14 UTC · hdeping

  commented on curve #1760

  Specialization t=11/2 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:46:58 UTC · hdeping

  commented on curve #1748

  Specialization t=-5/3 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:46:42 UTC · hdeping

  commented on curve #1747

  Specialization t=8/3 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:46:26 UTC · hdeping

  commented on curve #1758

  Specialization t=-5/2 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:46:10 UTC · hdeping

  commented on curve #1757

  Specialization t=9/2 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:45:54 UTC · hdeping

  commented on curve #1756

  Specialization t=7/3 of the universal X_1(7) Tate normal form family y^2+(-t^2+t+1)xy+(-t^3+t^2)y=x^3+(-t^3+t^2)x^2 (K3 elliptic surface, rational 7-torsion point (0,0)).

• 2026-09-27 08:45:39 UTC · hdeping

  commented on curve #1776

  Specialization t=-7/5 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:45:23 UTC · hdeping

  commented on curve #1775

  Specialization t=-1/11 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:45:08 UTC · hdeping

  commented on curve #1774

  Specialization t=-17/1 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:44:52 UTC · hdeping

  commented on curve #2134

  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 = -12/1.

• 2026-09-27 08:44:36 UTC · hdeping

  commented on curve #1773

  Specialization t=-23/2 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:44:20 UTC · hdeping

  commented on curve #2133

  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 = -11/1.

• 2026-09-27 08:44:05 UTC · hdeping

  commented on curve #1772

  Specialization t=-15/1 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:43:49 UTC · hdeping

  commented on curve #1771

  Specialization t=-2/7 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:43:32 UTC · hdeping

  commented on curve #1770

  Specialization t=-4/5 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:43:16 UTC · hdeping

  commented on curve #1746

  Specialization t=-1/8 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:43:00 UTC · hdeping

  commented on curve #2132

  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 = -10.

• 2026-09-27 08:42:45 UTC · hdeping

  commented on curve #2131

  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 = 10.

• 2026-09-27 08:42:29 UTC · hdeping

  commented on curve #2135

  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 = -7/3.

• 2026-09-27 08:42:14 UTC · hdeping

  commented on curve #1745

  Specialization t=-1/7 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:41:58 UTC · hdeping

  commented on curve #2130

  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 = 45-9/1.

• 2026-09-27 08:41:42 UTC · hdeping

  commented on curve #2129

  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 = 45+9/1.

• 2026-09-27 08:41:26 UTC · hdeping

  commented on curve #1744

  Specialization t=-5/3 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:41:11 UTC · hdeping

  commented on curve #1743

  Specialization t=-3/4 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:40:54 UTC · hdeping

  commented on curve #1742

  Specialization t=-7/2 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:40:38 UTC · hdeping

  commented on curve #1807

  Specialization t=-2/5 of Eroshkin's exact rank-3 family with torsion Z/6Z (Dujella-Peral-Tadic, sec 5).

• 2026-09-27 08:40:23 UTC · hdeping

  commented on curve #1741

  Specialization t=-5/2 of the Kubert-Tate torsion Z/5 universal family y^2+(t+1)xy+ty=x^3+tx^2.

• 2026-09-27 08:40:07 UTC · hdeping

  commented on curve #1806

  Specialization t=-4/3 of Eroshkin's exact rank-3 family with torsion Z/6Z (Dujella-Peral-Tadic, sec 5).

• 2026-09-27 08:39:51 UTC · hdeping

  commented on curve #1805

  Specialization t=8/1 of Eroshkin's exact rank-3 family with torsion Z/6Z (Dujella-Peral-Tadic, sec 5).