Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 73+ | Signs for the Atkin-Lehner involutions |
Conductor | 42048 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 42048f1 | Curves in isogeny class |
deg | 30720 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -1 -2 -4 2 -1 7 | Hecke eigenvalues for primes less than 20 |
L | 1.3795605763663 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 42048bn 2628a 14016d | Quadratic twists by: -4 8 -3 |