Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 73+ | Signs for the Atkin-Lehner involutions |
Conductor | 42048 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 42048l1 42048l2 | Curves in isogeny class |
deg | 1720320 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 4 0 -2 2 -8 4 | Hecke eigenvalues for primes less than 20 |
L | 3.4370438254482 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 42048bu 5256e 14016w | Quadratic twists by: -4 8 -3 |