Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 5+ 7+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 63840 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 63840b1 63840b2 63840b3 63840b4 | Curves in isogeny class |
deg | 67584 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 5+ 7+ -4 2 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 7.8703304514891 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 63840bu 127680ct | Quadratic twists by: -4 8 |