Cremona's table of elliptic curves

Curve 2576k1

2576 = 24 · 7 · 23



Data for elliptic curve 2576k1

Field Data Notes
Atkin-Lehner 2- 7+ 23+ Signs for the Atkin-Lehner involutions
Class 2576k Isogeny class
Conductor 2576 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 576 Modular degree for the optimal curve
Δ 2637824 = 214 · 7 · 23 Discriminant
Eigenvalues 2- -2 -2 7+ -6 -4 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-64,-204] [a1,a2,a3,a4,a6]
Generators [-5:4:1] [-4:2:1] Generators of the group modulo torsion
j 7189057/644 j-invariant
L 2.6640663403779 L(r)(E,1)/r!
Ω 1.6953904517093 Real period
R 1.5713585845024 Regulator
r 2 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 322c1 10304s1 23184bq1 64400by1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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