Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 19+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 21204 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21204c1 21204c2 | Curves in isogeny class |
deg | 8448 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- -2 4 -4 4 6 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.2435467618761 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 84816s 7068e | Quadratic twists by: -4 -3 |