Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 13+ 43- | Signs for the Atkin-Lehner involutions |
Conductor | 40248 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 40248r1 | Curves in isogeny class |
deg | 37632 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -3 -4 -4 13+ 0 5 | Hecke eigenvalues for primes less than 20 |
L | 2.3144245040693 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 80496b 40248b | Quadratic twists by: -4 -3 |