Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 13- 47- | Signs for the Atkin-Lehner involutions |
Conductor | 21996 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21996f1 21996f2 | Curves in isogeny class |
deg | 19200 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- -2 -2 -4 13- 6 0 | Hecke eigenvalues for primes less than 20 |
L | 3.6877488942129 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 87984br 7332b | Quadratic twists by: -4 -3 |