Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 17- 37+ | Signs for the Atkin-Lehner involutions |
Conductor | 1258 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 1258b1 1258b2 | Curves in isogeny class |
deg | 704 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 2 2 2 2 17- 4 | Hecke eigenvalues for primes less than 20 |
L | 1.0842607331364 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 10064d 40256r 11322r 31450n | Quadratic twists by: -4 8 -3 5 |