Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 7+ 19- 31- | Signs for the Atkin-Lehner involutions |
Conductor | 20615 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20615b1 20615b2 | Curves in isogeny class |
deg | 5760 | Modular degree for the optimal curve |
Eigenvalues | -1 -2 5+ 7+ 0 4 2 19- | Hecke eigenvalues for primes less than 20 |
L | 1.9213744160815 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 103075n | Quadratic twists by: 5 |