Cremona's table of elliptic curves

Class 38640o

38640 = 24 · 3 · 5 · 7 · 23



Data for isogeny class 38640o

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 23+ Signs for the Atkin-Lehner involutions
Conductor 38640 Conductor
Count 2 Number of curves in isogeny class
Curves 38640o1 38640o2 Curves in isogeny class
deg 422400 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+ 7+  0  6 -4  4 Hecke eigenvalues for primes less than 20
L 2.3399852319346 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 19320p 115920bn Quadratic twists by: -4 -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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