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 | 63840bu1 63840bu2 63840bu3 63840bu4 | 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 | 3.256741242711 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 63840b 127680bt | Quadratic twists by: -4 8 |