Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 7- 13+ 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 74256 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 74256cv1 74256cv2 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- -2 7- 2 13+ 17+ -2 | Hecke eigenvalues for primes less than 20 |
L | 2.4566158426248 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 18564a | Quadratic twists by: -4 |