Cremona's table of elliptic curves

Curve 56784ci2

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784ci2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13- Signs for the Atkin-Lehner involutions
Class 56784ci Isogeny class
Conductor 56784 Conductor
∏ cp 20 Product of Tamagawa factors cp
Δ -7.3487160211562E+25 Discriminant
Eigenvalues 2- 3+ -3 7- -5 13- -3  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,65689568,357910138624] [a1,a2,a3,a4,a6]
j 721710134999099/1691848015872 j-invariant
L 0.85510443616393 L(r)(E,1)/r!
Ω 0.042755221906963 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 7098z2 56784bs2 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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