Cremona's table of elliptic curves

Class 70720bj

70720 = 26 · 5 · 13 · 17



Data for isogeny class 70720bj

Field Data Notes
Atkin-Lehner 2- 5- 13+ 17+ Signs for the Atkin-Lehner involutions
Conductor 70720 Conductor
Count 4 Number of curves in isogeny class
Curves 70720bj1 70720bj2 70720bj3 70720bj4 Curves in isogeny class
deg 156672 Modular degree for the optimal curve
Eigenvalues 2- -2 5-  4  0 13+ 17+  2 Hecke eigenvalues for primes less than 20
L 5.5196414038386 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 70720m 17680i 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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