Cremona's table of elliptic curves

Class 120640cr

120640 = 26 · 5 · 13 · 29



Data for isogeny class 120640cr

Field Data Notes
Atkin-Lehner 2- 5- 13+ 29- Signs for the Atkin-Lehner involutions
Conductor 120640 Conductor
Count 2 Number of curves in isogeny class
Curves 120640cr1 120640cr2 Curves in isogeny class
deg 81920 Modular degree for the optimal curve
Eigenvalues 2- -2 5-  4  0 13+  0 -8 Hecke eigenvalues for primes less than 20
L 1.6346535178963 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 120640bf 30160b Quadratic twists by: -4 8


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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