Cremona's table of elliptic curves

Curve 56784u6

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784u6

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 56784u Isogeny class
Conductor 56784 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 655781237250048 = 211 · 36 · 7 · 137 Discriminant
Eigenvalues 2+ 3-  2 7- -4 13+ -6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-478348472,4026683578932] [a1,a2,a3,a4,a6]
Generators [16852:866970:1] Generators of the group modulo torsion
j 1224522642327678150914/66339 j-invariant
L 8.7640148335914 L(r)(E,1)/r!
Ω 0.19243556040774 Real period
R 3.7952162683198 Regulator
r 1 Rank of the group of rational points
S 1.0000000000045 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28392b6 4368k5 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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