Cremona's table of elliptic curves

Class 50840a

50840 = 23 · 5 · 31 · 41



Data for isogeny class 50840a

Field Data Notes
Atkin-Lehner 2+ 5+ 31+ 41- Signs for the Atkin-Lehner involutions
Conductor 50840 Conductor
Count 2 Number of curves in isogeny class
Curves 50840a1 50840a2 Curves in isogeny class
deg 25600 Modular degree for the optimal curve
Eigenvalues 2+ -2 5+  0  0 -4 -4 -4 Hecke eigenvalues for primes less than 20
L 6.3270365688682 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 101680e Quadratic twists by: -4


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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