Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 17+ 79+ | Signs for the Atkin-Lehner involutions |
Conductor | 21488 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21488e1 21488e2 | Curves in isogeny class |
deg | 608256 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 -3 -5 6 -1 17+ 4 | Hecke eigenvalues for primes less than 20 |
L | 0.5526845351251 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 2686c 85952n | Quadratic twists by: -4 8 |