Cremona's table of elliptic curves

Curve 56784cx1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784cx1

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 56784cx Isogeny class
Conductor 56784 Conductor
∏ cp 64 Product of Tamagawa factors cp
deg 387072 Modular degree for the optimal curve
Δ -737753891906304 = -1 · 28 · 38 · 7 · 137 Discriminant
Eigenvalues 2- 3- -1 7- -6 13+ -8  3 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-61741,6027191] [a1,a2,a3,a4,a6]
Generators [-217:3042:1] [-73:3186:1] Generators of the group modulo torsion
j -21064523776/597051 j-invariant
L 10.975566857212 L(r)(E,1)/r!
Ω 0.50489452823797 Real period
R 0.33966149869455 Regulator
r 2 Rank of the group of rational points
S 0.99999999999967 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 14196a1 4368u1 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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