Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 3 | Number of curves in isogeny class |
Curves | 15680j1 15680j2 15680j3 | Curves in isogeny class |
deg | 4608 | Modular degree for the optimal curve |
Eigenvalues | 2+ 1 5+ 7- 3 5 -3 2 | Hecke eigenvalues for primes less than 20 |
L | 2.3572914868113 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 15680cl 245c 78400bq 2240m | Quadratic twists by: -4 8 5 -7 |