Cremona's table of elliptic curves

Curve 31920cg1

31920 = 24 · 3 · 5 · 7 · 19



Data for elliptic curve 31920cg1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Class 31920cg Isogeny class
Conductor 31920 Conductor
∏ cp 176 Product of Tamagawa factors cp
deg 1182720 Modular degree for the optimal curve
Δ 67552811827200 = 214 · 311 · 52 · 72 · 19 Discriminant
Eigenvalues 2- 3- 5- 7- -6  2 -4 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-28048200,-57184275852] [a1,a2,a3,a4,a6]
j 595770186172725915913801/16492385700 j-invariant
L 2.8865293716818 L(r)(E,1)/r!
Ω 0.065602940265584 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 3990h1 127680dy1 95760ef1 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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