Field | Data | Notes |
---|---|---|
Atkin-Lehner | 7+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 91 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 91a1 | Curves in isogeny class |
deg | 4 | Modular degree for the optimal curve |
Eigenvalues | -2 0 -3 7+ -6 13+ 4 5 | Hecke eigenvalues for primes less than 20 |
L | 0.55493936654418 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 1456j 5824f 819c 2275e | Quadratic twists by: -4 8 -3 5 |