Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5- 23- 31- | Signs for the Atkin-Lehner involutions |
Conductor | 21390 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21390f1 21390f2 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5- -2 2 -2 -2 4 | Hecke eigenvalues for primes less than 20 |
L | 4.7422490021932 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 64170x 106950bo | Quadratic twists by: -3 5 |