Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7- 89- | Signs for the Atkin-Lehner involutions |
Conductor | 87220 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 87220f1 | Curves in isogeny class |
deg | 90720 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 5+ 7- -5 1 -2 2 | Hecke eigenvalues for primes less than 20 |
L | 0.6800816373697 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 87220i | Quadratic twists by: -7 |