Recent activity
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submitted curve #2869 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 162.91
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commented on curve #2868
2-isogenous to curve#1903 via the rational 2-torsion point x=131121445710117831551/4. 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-cha… -
commented on curve #2867
Cremona 465b2 = LMFDB 465.a2: https://www.lmfdb.org/EllipticCurve/Q/465/a/2 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 465, minimal discriminant 216225, torsion ℤ/2ℤ × ℤ/2ℤ. The witness is the generator from Cremona's tables. -
submitted curve #2867 — rank ≥ 1, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 12.28
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submitted curve #2868 — rank ≥ 6, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 268.27
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commented on curve #2866
2-isogenous to curve#1119 via the rational 2-torsion point x=505910156890389864160. 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-chara… -
submitted curve #2866 — rank ≥ 6, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 292.79
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commented on curve #2865
2-isogenous to curve#1897 via the rational 2-torsion point x=290566547041438749261. 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-chara… -
submitted curve #2865 — rank ≥ 6, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 291.54
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commented on curve #2863
2-isogenous to curve#1689 via the rational 2-torsion point x=-43793. 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 independen… -
commented on curve #2864
Cremona 61770bi2 = LMFDB 61770.be2: https://www.lmfdb.org/EllipticCurve/Q/61770/be/2 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 61770, minimal discriminant 1631134479352924800000, torsion ℤ/10ℤ. The witness is the generator from Cremona's tables. -
submitted curve #2863 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 63.84
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submitted curve #2864 — rank ≥ 1, torsion ℤ/10ℤ, log |Δ| = 48.84
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commented on curve #2862
2-isogenous to curve#1674 via the rational 2-torsion point x=-4210796. 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… -
submitted curve #2862 — rank ≥ 5, torsion ℤ/6ℤ, log |Δ| = 94.47
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commented on curve #2861
Voznyy (2021). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 26). Published independent points; exact point coordinates checked. -
submitted curve #2861 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 206.55
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commented on curve #2860
Cremona 359310bp1 = LMFDB 359310.bp2: https://www.lmfdb.org/EllipticCurve/Q/359310/bp/2 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 359310, minimal discriminant 157579868246774400000, torsion ℤ/10ℤ. The witness is the generator from Cremona's tables. -
submitted curve #2860 — rank ≥ 1, torsion ℤ/10ℤ, log |Δ| = 46.51
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commented on curve #2859
MacLeod (2012). Source: https://dujella.github.io/tors/z8old5.html (curve entry 4). Published independent points; exact point coordinates checked. -
submitted curve #2859 — rank ≥ 5, torsion ℤ/8ℤ, log |Δ| = 189.76
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commented on curve #2858
Dujella - Lecacheux (2002). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 2). Published independent points; exact point coordinates checked. -
submitted curve #2858 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/6ℤ, log |Δ| = 191.48
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commented on curve #2857
Elkies (2006). Source: https://dujella.github.io/tors/z7old5.html (curve entry 4). Published independent points; exact point coordinates checked. -
commented on curve #2856
Cremona 61770bi1 = LMFDB 61770.be3: https://www.lmfdb.org/EllipticCurve/Q/61770/be/3 Mordell–Weil rank exactly 1 (Cremona's tables). Conductor 61770, minimal discriminant -36104958351360000000000, torsion ℤ/10ℤ. The witness is the generator from Cremona's tables. -
submitted curve #2856 — rank ≥ 1, torsion ℤ/10ℤ, log |Δ| = 51.94
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submitted curve #2857 — rank ≥ 5, torsion ℤ/7ℤ, log |Δ| = 190.92
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commented on curve #2855
Voznyy (2021). Source: https://dujella.github.io/tors/z8old5.html (curve entry 31). Published independent points; exact point coordinates checked. -
submitted curve #2855 — rank ≥ 5, torsion ℤ/8ℤ, log |Δ| = 194.77
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commented on curve #2854
Voznyy (2021). Source: https://dujella.github.io/tors/z2z6old5.html (curve entry 18). Published independent points; exact point coordinates checked.