Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 5+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 285 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 285a1 285a2 | Curves in isogeny class |
deg | 40 | Modular degree for the optimal curve |
Eigenvalues | -1 3- 5+ -2 -6 0 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 1.1896124822811 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 4560k 18240t 855c 1425c | Quadratic twists by: -4 8 -3 5 |