Cremona's table of elliptic curves

Class 40768ea

40768 = 26 · 72 · 13



Data for isogeny class 40768ea

Field Data Notes
Atkin-Lehner 2- 7- 13- Signs for the Atkin-Lehner involutions
Conductor 40768 Conductor
Count 1 Number of curves in isogeny class
Curves 40768ea1 Curves in isogeny class
deg 28672 Modular degree for the optimal curve
Eigenvalues 2- -2 -1 7-  6 13-  0  5 Hecke eigenvalues for primes less than 20
L 1.7494961046684 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 40768dw 20384g 40768cu Quadratic twists by: -4 8 -7


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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