Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 41- 43- | Signs for the Atkin-Lehner involutions |
Conductor | 21156 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21156c1 | Curves in isogeny class |
deg | 1407168 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 0 1 2 4 2 -1 | Hecke eigenvalues for primes less than 20 |
L | 2.2098116482958 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 84624z 63468b | Quadratic twists by: -4 -3 |