Cremona's table of elliptic curves

Class 61920cd

61920 = 25 · 32 · 5 · 43



Data for isogeny class 61920cd

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 61920cd1 Curves in isogeny class
deg 817152 Modular degree for the optimal curve
Eigenvalues 2- 3- 5-  3  4 -1 -4 -5 Hecke eigenvalues for primes less than 20
L 7.9633336668461 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 61920bx 123840et 20640b 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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