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 | 21280g1 | Curves in isogeny class |
deg | 15232 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 7+ -3 1 -7 19+ | Hecke eigenvalues for primes less than 20 |
L | 0.77139198360826 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 21280z 42560e 106400bx | Quadratic twists by: -4 8 5 |