Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- 13+ 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 47840 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 47840f1 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 5- 1 2 13+ -1 0 | Hecke eigenvalues for primes less than 20 |
L | 7.846818318294 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 47840g 95680bi | Quadratic twists by: -4 8 |