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curve #2519

y2 + xy + y = x3 + x2 − 13x + 8
a-invariants
[1, 1, 1, -13, 8]
rank (lower bound)
≥ 1
torsion subgroup
ℤ/2ℤ
conductor (N)
429
discriminant (Δ)
61347
Faltings height
-0.3714
naive height
19.3133
primes of bad reduction
3, 11, 13
regulator
0.3490100016151185881828583574632160070796
submitted by
Natanael Wildner Fraga
submitted at
last updated

Witness: 1 independent point log in to add more points →

Commentary

2-isogenous to curve#1798 via the rational 2-torsion point x=-1. 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 independence is certified.

last edited by Natanael Wildner Fraga at · history

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