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 | 15680bx1 15680bx2 | Curves in isogeny class |
deg | 16128 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 5- 7- -3 -1 6 -1 | Hecke eigenvalues for primes less than 20 |
L | 3.3890957035359 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 15680dr 490b 78400ch 15680b | Quadratic twists by: -4 8 5 -7 |