Cremona's table of elliptic curves

Class 19220c

19220 = 22 · 5 · 312



Data for isogeny class 19220c

Field Data Notes
Atkin-Lehner 2- 5- 31- Signs for the Atkin-Lehner involutions
Conductor 19220 Conductor
Count 2 Number of curves in isogeny class
Curves 19220c1 19220c2 Curves in isogeny class
deg 172800 Modular degree for the optimal curve
Eigenvalues 2-  0 5- -2  4  4  0  0 Hecke eigenvalues for primes less than 20
L 2.2584774489169 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 76880v 96100a 620b Quadratic twists by: -4 5 -31


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations