Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 13+ 89+ | Signs for the Atkin-Lehner involutions |
Conductor | 20826 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20826i1 20826i2 20826i3 20826i4 | Curves in isogeny class |
deg | 13056 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 0 -4 13+ 6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.6889324402994 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 6942m | Quadratic twists by: -3 |