Cremona's table of elliptic curves

Class 40920bf

40920 = 23 · 3 · 5 · 11 · 31



Data for isogeny class 40920bf

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 31- Signs for the Atkin-Lehner involutions
Conductor 40920 Conductor
Count 2 Number of curves in isogeny class
Curves 40920bf1 40920bf2 Curves in isogeny class
deg 14336 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ -4 11-  2  6 -2 Hecke eigenvalues for primes less than 20
L 5.9662686778493 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 81840c 122760w Quadratic twists by: -4 -3


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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