Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 7+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 1638 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 1638q1 1638q2 1638q3 1638q4 | Curves in isogeny class |
deg | 768 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 2 7+ 4 13- 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 3.315613366674 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 13104ck 52416bq 546c 40950bl | Quadratic twists by: -4 8 -3 5 |