Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 66248 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 66248e1 66248e2 66248e3 66248e4 | Curves in isogeny class |
deg | 221184 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 2 7- 4 13+ 6 8 | Hecke eigenvalues for primes less than 20 |
L | 4.3327505920664 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 9464d 392a | Quadratic twists by: -7 13 |