Recent activity

← home

2026-09-26 20:24:45 UTC · Natanael Wildner Fraga

submitted curve #2839 — rank ≥ 5, torsion ℤ/7ℤ, log |Δ| = 201.01
2026-09-26 20:24:43 UTC · David Renshaw

commented on curve #2838

Cremona 21945l2 = LMFDB 21945.l4: https://www.lmfdb.org/EllipticCurve/Q/21945/l/4 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 21945, minimal discriminant 4733106325880625, torsion ℤ/2ℤ × ℤ/4ℤ. The witnesses are the generators from Cremona's tables.
2026-09-26 20:24:43 UTC · David Renshaw

submitted curve #2838 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 36.09
2026-09-26 20:24:41 UTC · Natanael Wildner Fraga

commented on curve #2837

2-isogenous to curve#1700 via the rational 2-torsion point x=193779/4. Independent witness points are the images of that curve's witnesses under the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadratic-character independ…
2026-09-26 20:24:41 UTC · Natanael Wildner Fraga

submitted curve #2837 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 64.71
2026-09-26 20:24:37 UTC · Natanael Wildner Fraga

commented on curve #2836

2-isogenous to curve#1247 via the rational 2-torsion point x=2777581. Independent witness points are the images of that curve's witnesses under the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadratic-character independe…
2026-09-26 20:24:37 UTC · Natanael Wildner Fraga

submitted curve #2836 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 92.32
2026-09-26 20:24:34 UTC · Natanael Wildner Fraga

commented on curve #2835

Dujella - Peral (2021). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 47). Published independent points; exact point coordinates checked.
2026-09-26 20:24:33 UTC · David Renshaw

commented on curve #2834

Cremona 17958j2 = LMFDB 17958.i4: https://www.lmfdb.org/EllipticCurve/Q/17958/i/4 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 17958, minimal discriminant 4996042382905344, torsion ℤ/2ℤ × ℤ/4ℤ. The witnesses are the generators from Cremona's tables.
2026-09-26 20:24:33 UTC · David Renshaw

submitted curve #2834 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 36.15
2026-09-26 20:24:33 UTC · Natanael Wildner Fraga

submitted curve #2835 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 217.15
2026-09-26 20:24:30 UTC · Natanael Wildner Fraga

commented on curve #2833

Dujella - Peral (2021). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 45). Published independent points; exact point coordinates checked.
2026-09-26 20:24:30 UTC · Natanael Wildner Fraga

submitted curve #2833 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 209.56
2026-09-26 20:24:25 UTC · Natanael Wildner Fraga

commented on curve #2832

Elkies (2006). Source: https://dujella.github.io/tors/z7old5.html (curve entry 2). Published independent points; exact point coordinates checked.
2026-09-26 20:24:25 UTC · Natanael Wildner Fraga

submitted curve #2832 — rank ≥ 5, torsion ℤ/7ℤ, log |Δ| = 209.54
2026-09-26 20:24:24 UTC · David Renshaw

commented on curve #2831

Cremona 3135e2 = LMFDB 3135.e3: https://www.lmfdb.org/EllipticCurve/Q/3135/e/3 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 3135, minimal discriminant 2211350625, torsion ℤ/2ℤ × ℤ/4ℤ. The witness is the generator from Cremona's tables.
2026-09-26 20:24:24 UTC · David Renshaw

submitted curve #2831 — rank ≥ 1, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 21.52
2026-09-26 20:24:21 UTC · Natanael Wildner Fraga

commented on curve #2830

Dujella - Kazalicki - Peral (2021). Source: https://dujella.github.io/tors/z8old5.html (curve entry 57). Published independent points; exact point coordinates checked.
2026-09-26 20:24:21 UTC · Natanael Wildner Fraga

submitted curve #2830 — rank ≥ 5, torsion ℤ/8ℤ, log |Δ| = 224.18
2026-09-26 20:24:18 UTC · Natanael Wildner Fraga

commented on curve #2829

Dujella - Lecacheux (2002). Source: https://dujella.github.io/tors/z8old5.html (curve entry 1). Published independent points; exact point coordinates checked.
2026-09-26 20:24:18 UTC · Natanael Wildner Fraga

submitted curve #2829 — rank ≥ 5, torsion ℤ/8ℤ, log |Δ| = 214.30
2026-09-26 20:24:14 UTC · Natanael Wildner Fraga

commented on curve #2828

Voznyy (2025). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 78). Published independent points; exact point coordinates checked.
2026-09-26 20:24:14 UTC · Natanael Wildner Fraga

submitted curve #2828 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 218.18
2026-09-26 20:24:13 UTC · David Renshaw

commented on curve #2827

Cremona 1254h2 = LMFDB 1254.g4: https://www.lmfdb.org/EllipticCurve/Q/1254/g/4 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 1254, minimal discriminant 761097744, torsion ℤ/2ℤ × ℤ/4ℤ. The witness is the generator from Cremona's tables.
2026-09-26 20:24:13 UTC · David Renshaw

submitted curve #2827 — rank ≥ 1, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 20.45
2026-09-26 20:24:11 UTC · Natanael Wildner Fraga

commented on curve #2826

Voznyy (2021). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 27). Published independent points; exact point coordinates checked.
2026-09-26 20:24:11 UTC · Natanael Wildner Fraga

submitted curve #2826 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 208.95
2026-09-26 20:24:07 UTC · Natanael Wildner Fraga

commented on curve #2825

Eroshkin (2009). Source: https://dujella.github.io/tors/z7old5.html (curve entry 6). Published independent points; exact point coordinates checked.
2026-09-26 20:24:07 UTC · Natanael Wildner Fraga

submitted curve #2825 — rank ≥ 5, torsion ℤ/7ℤ, log |Δ| = 204.99
2026-09-26 20:24:04 UTC · David Renshaw

commented on curve #2824

Cremona 413231b1 = LMFDB 413231.b2: https://www.lmfdb.org/EllipticCurve/Q/413231/b/2 Mordell–Weil rank exactly 3 (Cremona's tables). Conductor 413231, minimal discriminant 448479191069, torsion ℤ/3ℤ. The witnesses are the generators from Cremona's tables.