Cremona's table of elliptic curves

Class 127680de

127680 = 26 · 3 · 5 · 7 · 19



Data for isogeny class 127680de

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Conductor 127680 Conductor
Count 4 Number of curves in isogeny class
Curves 127680de1 127680de2 127680de3 127680de4 Curves in isogeny class
deg 983040 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5- 7-  0 -2  6 19- Hecke eigenvalues for primes less than 20
L 10.226765506484 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 127680eh 1995a 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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