Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 67- | Signs for the Atkin-Lehner involutions |
Conductor | 1340 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 1340c1 | Curves in isogeny class |
deg | 84 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 5+ 1 -6 2 4 -8 | Hecke eigenvalues for primes less than 20 |
L | 2.8973229178286 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 5360i 21440j 12060d 6700b | Quadratic twists by: -4 8 -3 5 |