Cremona's table of elliptic curves

Class 19215k

19215 = 32 · 5 · 7 · 61



Data for isogeny class 19215k

Field Data Notes
Atkin-Lehner 3- 5+ 7+ 61- Signs for the Atkin-Lehner involutions
Conductor 19215 Conductor
Count 2 Number of curves in isogeny class
Curves 19215k1 19215k2 Curves in isogeny class
deg 11520 Modular degree for the optimal curve
Eigenvalues -1 3- 5+ 7+  2 -2  6 -4 Hecke eigenvalues for primes less than 20
L 2.8154062285685 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 2135e 96075bi Quadratic twists by: -3 5


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