Cremona's table of elliptic curves

Curve 56784cc1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784cc1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 56784cc Isogeny class
Conductor 56784 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 870912 Modular degree for the optimal curve
Δ -283297494492020736 = -1 · 215 · 39 · 7 · 137 Discriminant
Eigenvalues 2- 3+ -3 7-  3 13+ -3 -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,36448,-25479936] [a1,a2,a3,a4,a6]
Generators [490:10478:1] Generators of the group modulo torsion
j 270840023/14329224 j-invariant
L 3.1269366310578 L(r)(E,1)/r!
Ω 0.1475684407187 Real period
R 2.6487172797354 Regulator
r 1 Rank of the group of rational points
S 1.0000000000179 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7098x1 4368p1 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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