Cremona's table of elliptic curves

Class 40768db

40768 = 26 · 72 · 13



Data for isogeny class 40768db

Field Data Notes
Atkin-Lehner 2- 7- 13+ Signs for the Atkin-Lehner involutions
Conductor 40768 Conductor
Count 2 Number of curves in isogeny class
Curves 40768db1 40768db2 Curves in isogeny class
deg 145152 Modular degree for the optimal curve
Eigenvalues 2-  3 -1 7- -2 13+  3 -6 Hecke eigenvalues for primes less than 20
L 9.6567945062235 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 40768bc 10192bn 832j 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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