Field | Data | Notes |
---|---|---|
Atkin-Lehner | 37+ 53- | Signs for the Atkin-Lehner involutions |
Conductor | 72557 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 72557d1 72557d2 72557d3 72557d4 | Curves in isogeny class |
deg | 155952 | Modular degree for the optimal curve |
Eigenvalues | -1 0 -2 0 4 2 6 4 | Hecke eigenvalues for primes less than 20 |
L | 0.74885008698012 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 1961a | Quadratic twists by: 37 |