Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7+ | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 15680c1 | Curves in isogeny class |
deg | 18816 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 5+ 7+ -3 1 -2 1 | Hecke eigenvalues for primes less than 20 |
L | 2.6042235354312 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 15680a 7840g 78400h 15680bt | Quadratic twists by: -4 8 5 -7 |