Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 20216 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20216k1 20216k2 | Curves in isogeny class |
deg | 28512 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 -4 7- 0 0 -2 19- | Hecke eigenvalues for primes less than 20 |
L | 0.77386795159447 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40432f 56b | Quadratic twists by: -4 -19 |