Cremona's table of elliptic curves

Curve 56784i1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784i1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 56784i Isogeny class
Conductor 56784 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 389376 Modular degree for the optimal curve
Δ 1719064395589632 = 211 · 3 · 73 · 138 Discriminant
Eigenvalues 2+ 3-  0 7+ -1 13+  3  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-413768,-102561900] [a1,a2,a3,a4,a6]
j 4689415250/1029 j-invariant
L 3.011868063995 L(r)(E,1)/r!
Ω 0.18824175397943 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 28392e1 56784q1 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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