Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 7- 47+ | Signs for the Atkin-Lehner involutions |
Conductor | 20727 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20727l1 | Curves in isogeny class |
deg | 31680 | Modular degree for the optimal curve |
Eigenvalues | -2 3- -1 7- -1 2 2 -6 | Hecke eigenvalues for primes less than 20 |
L | 2.064705618168 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 6909e 423f | Quadratic twists by: -3 -7 |