Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 1240 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 1240e1 1240e2 | Curves in isogeny class |
deg | 384 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ 0 2 2 0 -8 | Hecke eigenvalues for primes less than 20 |
L | 2.492955753481 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2480a 9920l 11160i 6200d | Quadratic twists by: -4 8 -3 5 |