Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 19- 23- | Signs for the Atkin-Lehner involutions |
Conductor | 40204 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 40204k1 40204k2 | Curves in isogeny class |
deg | 228528 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 0 4 -4 -6 4 19- | Hecke eigenvalues for primes less than 20 |
L | 0.78257652456839 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40204c | Quadratic twists by: -23 |