Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 21280 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21280d1 | Curves in isogeny class |
deg | 40320 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 7- -5 5 3 19- | Hecke eigenvalues for primes less than 20 |
L | 4.5262369692742 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 21280p 42560bi 106400bq | Quadratic twists by: -4 8 5 |