Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 29+ 47- | Signs for the Atkin-Lehner involutions |
Conductor | 21808 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21808d1 | Curves in isogeny class |
deg | 52800 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 -1 -4 0 -1 4 7 | Hecke eigenvalues for primes less than 20 |
L | 3.4584838902099 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2726a 87232r | Quadratic twists by: -4 8 |