Cremona's table of elliptic curves

Curve 56784cu1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784cu1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13- Signs for the Atkin-Lehner involutions
Class 56784cu Isogeny class
Conductor 56784 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 628992 Modular degree for the optimal curve
Δ -1050804424014299136 = -1 · 219 · 33 · 7 · 139 Discriminant
Eigenvalues 2- 3-  1 7+  1 13- -1  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,254120,-1042924] [a1,a2,a3,a4,a6]
j 41781923/24192 j-invariant
L 3.9516747223481 L(r)(E,1)/r!
Ω 0.16465311353121 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7098g1 56784dd1 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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