Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 43- | Signs for the Atkin-Lehner involutions |
Conductor | 8428 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 8428a1 | Curves in isogeny class |
deg | 12096 | Modular degree for the optimal curve |
Eigenvalues | 2- -3 -1 7+ -3 2 3 -5 | Hecke eigenvalues for primes less than 20 |
L | 2.1414520321396 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 33712i 75852a 8428d | Quadratic twists by: -4 -3 -7 |