Cremona's table of elliptic curves

Class 31920cg

31920 = 24 · 3 · 5 · 7 · 19



Data for isogeny class 31920cg

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Conductor 31920 Conductor
Count 2 Number of curves in isogeny class
Curves 31920cg1 31920cg2 Curves in isogeny class
deg 1182720 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- 7- -6  2 -4 19- Hecke eigenvalues for primes less than 20
L 2.8865293716818 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 3990h 127680dy 95760ef 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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