Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 15680cw1 15680cw2 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 2- -3 5+ 7- -2 0 4 6 | Hecke eigenvalues for primes less than 20 |
L | 2.478141680126 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 15680ba 3920bj 78400iy 15680dg | Quadratic twists by: -4 8 5 -7 |