Cremona's table of elliptic curves

Curve 31920cc5

31920 = 24 · 3 · 5 · 7 · 19



Data for elliptic curve 31920cc5

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Class 31920cc Isogeny class
Conductor 31920 Conductor
∏ cp 512 Product of Tamagawa factors cp
Δ -4.4728555098014E+21 Discriminant
Eigenvalues 2- 3- 5- 7-  4 -2  2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2682400,3634099700] [a1,a2,a3,a4,a6]
j -521116167586355661601/1092005739697609800 j-invariant
L 3.9218232906352 L(r)(E,1)/r!
Ω 0.12255697783243 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 3990t6 127680du5 95760ec5 Quadratic twists by: -4 8 -3


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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