Cremona's table of elliptic curves

Class 127680cj

127680 = 26 · 3 · 5 · 7 · 19



Data for isogeny class 127680cj

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Conductor 127680 Conductor
Count 2 Number of curves in isogeny class
Curves 127680cj1 127680cj2 Curves in isogeny class
deg 45056 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+ 7+ -4  4  2 19- Hecke eigenvalues for primes less than 20
L 7.7788890240948 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 127680m 63840bi 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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