Cremona's table of elliptic curves

Class 40768cr

40768 = 26 · 72 · 13



Data for isogeny class 40768cr

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 40768cr1 Curves in isogeny class
deg 29952 Modular degree for the optimal curve
Eigenvalues 2- -1 -1 7- -2 13+  3  2 Hecke eigenvalues for primes less than 20
L 3.4360690368639 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 40768p 10192f 832i 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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