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 | 42048z1 42048z2 | Curves in isogeny class |
deg | 24576 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 2 -2 6 -2 -8 | Hecke eigenvalues for primes less than 20 |
L | 7.4411120277164 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 42048cg 657d 4672a | Quadratic twists by: -4 8 -3 |