Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 83+ | Signs for the Atkin-Lehner involutions |
Conductor | 20667 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20667a1 | Curves in isogeny class |
deg | 9408 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 3 -2 1 4 0 -1 | Hecke eigenvalues for primes less than 20 |
L | 6.2086246849136 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 62001f 20667b | Quadratic twists by: -3 -83 |