Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 7- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 1638 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 1638d1 1638d2 | Curves in isogeny class |
deg | 288 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ -3 7- -3 13- 3 5 | Hecke eigenvalues for primes less than 20 |
L | 1.8708802260666 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 13104bi 52416u 1638n 40950cx | Quadratic twists by: -4 8 -3 5 |