Cremona's table of elliptic curves

Class 40768n

40768 = 26 · 72 · 13



Data for isogeny class 40768n

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 40768n1 Curves in isogeny class
deg 184320 Modular degree for the optimal curve
Eigenvalues 2+  0 -3 7-  2 13+  4 -1 Hecke eigenvalues for primes less than 20
L 0.51903453932484 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 40768cm 2548j 5824k 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
Back to Tables and computations