Recent activity
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submitted curve #2898 — rank ≥ 7, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 186.03
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commented on curve #2897
2-isogenous image of D-z6old678-136, rational kernel x=110033611989. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadrati… -
submitted curve #2897 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 161.87
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commented on curve #2896
Cremona 36192j1 = LMFDB 36192.c3: https://www.lmfdb.org/EllipticCurve/Q/36192/c/3 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 36192, minimal discriminant 81866304, torsion ℤ/2ℤ × ℤ/2ℤ. The witnesses are the generators from Cremona's tables. -
submitted curve #2896 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 18.22
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commented on curve #2895
2-isogenous image of D-z6old678-122, rational kernel x=-185908156668. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadrat… -
submitted curve #2895 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 163.36
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commented on curve #2894
2-isogenous image of D-z6old678-149, rational kernel x=-415131437281/4. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadr… -
submitted curve #2894 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 162.84
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commented on curve #2893
Cremona 6720bj2 = LMFDB 6720.a2: https://www.lmfdb.org/EllipticCurve/Q/6720/a/2 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 6720, minimal discriminant 45158400, torsion ℤ/2ℤ × ℤ/2ℤ. The witnesses are the generators from Cremona's tables. -
commented on curve #2892
2-isogenous image of D-z6old678-126, rational kernel x=535079801286. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadrati… -
submitted curve #2892 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 169.80
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submitted curve #2893 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 17.63
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commented on curve #2891
2-isogenous image of D-z6old678-135, rational kernel x=-10477415138799. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadr… -
submitted curve #2891 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 161.31
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commented on curve #2890
2-isogenous image of D-z6old678-124, rational kernel x=-1058632940440. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadra… -
submitted curve #2890 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 161.87
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commented on curve #2889
Cremona 14880l1 = LMFDB 14880.c3: https://www.lmfdb.org/EllipticCurve/Q/14880/c/3 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 14880, minimal discriminant 13838400, torsion ℤ/2ℤ × ℤ/2ℤ. The witnesses are the generators from Cremona's tables. -
submitted curve #2889 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 16.44
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commented on curve #2888
2-isogenous image of D-z6old678-127, rational kernel x=16111853758239/4. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quad… -
submitted curve #2888 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 173.98
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commented on curve #2887
2-isogenous image of D-z6old678-132, rational kernel x=1534675231588. Source: https://dujella.github.io/tors/z6old678.html. Independent witness points transported by the degree-2 isogeny. Witnesses saturated by exact rational halves of published and transported relations; quadrat… -
submitted curve #2887 — rank ≥ 7, torsion ℤ/6ℤ, log |Δ| = 174.63
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commented on curve #2885
Cremona 43680f1 = LMFDB 43680.o3: https://www.lmfdb.org/EllipticCurve/Q/43680/o/3 Mordell–Weil rank exactly 2 (Cremona's tables). Conductor 43680, minimal discriminant 119246400, torsion ℤ/2ℤ × ℤ/2ℤ. The witnesses are the generators from Cremona's tables. -
commented on curve #2886
2-isogenous to curve#1914 via the rational 2-torsion point x=2967450110. 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 indepe… -
submitted curve #2885 — rank ≥ 2, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 18.60
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submitted curve #2886 — rank ≥ 6, torsion ℤ/6ℤ, log |Δ| = 143.00
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commented on curve #2884
Elkies–Rogers (2004), Elliptic Curves x^3+y^3=k of High Rank, §5, k=9902523, rank ≥ 6; https://arxiv.org/abs/math/0403116 -
submitted curve #2884 — rank ≥ 6, torsion ℤ/3ℤ, log |Δ| = 67.73
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commented on curve #2883
Eroshkin (2008). Source: https://dujella.github.io/tors/z2z4old678.html (curve entry 103). Published independent points; exact point coordinates checked.