Field | Data | Notes |
---|---|---|
Atkin-Lehner | 23- 37- | Signs for the Atkin-Lehner involutions |
Conductor | 31487 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 31487c1 31487c2 | Curves in isogeny class |
deg | 8280 | Modular degree for the optimal curve |
Eigenvalues | -2 1 3 -2 -2 4 -3 1 | Hecke eigenvalues for primes less than 20 |
L | 3.6556549237496 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 31487a | Quadratic twists by: 37 |