Cremona's table of elliptic curves

Class 31775a

31775 = 52 · 31 · 41



Data for isogeny class 31775a

Field Data Notes
Atkin-Lehner 5+ 31+ 41- Signs for the Atkin-Lehner involutions
Conductor 31775 Conductor
Count 4 Number of curves in isogeny class
Curves 31775a1 31775a2 31775a3 31775a4 Curves in isogeny class
deg 73728 Modular degree for the optimal curve
Eigenvalues  1  0 5+  0  0 -2 -6 -4 Hecke eigenvalues for primes less than 20
L 9.6873895447742 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 6355d Quadratic twists by: 5


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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