Cremona's table of elliptic curves

Curve 56784br2

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784br2

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 56784br Isogeny class
Conductor 56784 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -6570264119943573504 = -1 · 212 · 32 · 75 · 139 Discriminant
Eigenvalues 2- 3+  3 7+  0 13-  2 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-173873509,-882408581939] [a1,a2,a3,a4,a6]
Generators [7760613660477556704860768908117419347910797501089340:867037586994947497960518894084898060287903318679879017:350560803519590390688221571317731678601213926625] Generators of the group modulo torsion
j -13383627864961024/151263 j-invariant
L 6.5596536251729 L(r)(E,1)/r!
Ω 0.020787927992563 Real period
R 78.887775966894 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3549e2 56784ch2 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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