Recent activity
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recorded the primes of bad reduction of curve #3770 — rank ≥ 29, log |Δ| = 344.23
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recorded the primes of bad reduction of curve #3768 — rank ≥ 29, log |Δ| = 339.65
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recorded the primes of bad reduction of curve #3766 — rank ≥ 28, log |Δ| = 324.31
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recorded the primes of bad reduction of curve #3765 — rank ≥ 28, log |Δ| = 324.11
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recorded the primes of bad reduction of curve #3764 — rank ≥ 28, log |Δ| = 322.12
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recorded the primes of bad reduction of curve #3763 — rank ≥ 28, log |Δ| = 304.32
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recorded the primes of bad reduction of curve #3762 — rank ≥ 28, log |Δ| = 298.62 ★ record for rank ≥ 28: conductor
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commented on curve #3783
(u,v) = (6745,4284) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3783 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 97.40
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commented on curve #3782
(u,v) = (4331,779) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3782 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 96.33
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commented on curve #3781
(u,v) = (4945,3296) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3781 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 93.73
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commented on curve #3780
(u,v) = (4067,1196) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3780 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 89.11 ☆ record for ℤ/2ℤ × ℤ/4ℤ torsion, rank ≥ 5: conductor, discriminant, Faltings height, naive height
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commented on curve #3779
(u,v) = (6570,1729) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3779 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 102.77
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commented on curve #3778
(u,v) = (4371,2233) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3778 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 100.07
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commented on curve #3777
(u,v) = (4284,1633) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3777 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 90.63
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commented on curve #3776
(u,v) = (6409,2597) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3776 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 103.99
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commented on curve #3775
(u,v) = (5985,2336) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3775 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 94.73
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commented on curve #3774
(u,v) = (4879,1298) for the C2 x C4 family y^2 = x(x+u^2)(x+v^2). PARI/GP gives exact rank 5. -
submitted curve #3774 — rank ≥ 5, torsion ℤ/2ℤ × ℤ/4ℤ, log |Δ| = 99.24
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submitted curve #3773 — rank ≥ 30, log |Δ| = 399.62
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submitted curve #3772 — rank ≥ 30, log |Δ| = 397.50
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submitted curve #3771 — rank ≥ 29, log |Δ| = 362.00