Cremona's table of elliptic curves

Class 8215a

8215 = 5 · 31 · 53



Data for isogeny class 8215a

Field Data Notes
Atkin-Lehner 5+ 31- 53+ Signs for the Atkin-Lehner involutions
Conductor 8215 Conductor
Count 1 Number of curves in isogeny class
Curves 8215a1 Curves in isogeny class
deg 31200 Modular degree for the optimal curve
Eigenvalues -1 -1 5+  4 -2 -3  1  1 Hecke eigenvalues for primes less than 20
L 0.69422084002678 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 73935n 41075d Quadratic twists by: -3 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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