Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7- 13+ 17- | Signs for the Atkin-Lehner involutions |
Conductor | 74256 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 74256cc1 74256cc2 74256cc3 74256cc4 | Curves in isogeny class |
deg | 135168 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7- 0 13+ 17- -8 | Hecke eigenvalues for primes less than 20 |
L | 8.3780703856856 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 9282s | Quadratic twists by: -4 |