Cremona's table of elliptic curves

Curve 56784bj1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784bj1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 56784bj Isogeny class
Conductor 56784 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 3564288 Modular degree for the optimal curve
Δ 1.5542564991643E+21 Discriminant
Eigenvalues 2- 3+  2 7+  3 13+ -7 -5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-12347872,-16588583168] [a1,a2,a3,a4,a6]
j 368728437337/2752512 j-invariant
L 1.2891900565559 L(r)(E,1)/r!
Ω 0.080574378629886 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7098bc1 56784bz1 Quadratic twists by: -4 13


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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