Cremona's table of elliptic curves

Class 42320bc

42320 = 24 · 5 · 232



Data for isogeny class 42320bc

Field Data Notes
Atkin-Lehner 2- 5- 23- Signs for the Atkin-Lehner involutions
Conductor 42320 Conductor
Count 1 Number of curves in isogeny class
Curves 42320bc1 Curves in isogeny class
deg 397440 Modular degree for the optimal curve
Eigenvalues 2- -2 5- -3  2  4 -1 -2 Hecke eigenvalues for primes less than 20
L 1.7798868361924 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 10580l 42320q Quadratic twists by: -4 -23


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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