Cremona's table of elliptic curves

Class 61920bt

61920 = 25 · 32 · 5 · 43



Data for isogeny class 61920bt

Field Data Notes
Atkin-Lehner 2- 3- 5+ 43- Signs for the Atkin-Lehner involutions
Conductor 61920 Conductor
Count 1 Number of curves in isogeny class
Curves 61920bt1 Curves in isogeny class
deg 33792 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ -2 -1 -7 -3  6 Hecke eigenvalues for primes less than 20
L 8.901992435905 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 61920m 123840cr 6880e 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
Back to Tables and computations