Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 13+ 89- | Signs for the Atkin-Lehner involutions |
Conductor | 20826 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20826j1 | Curves in isogeny class |
deg | 41472 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 0 1 4 13+ 4 -4 | Hecke eigenvalues for primes less than 20 |
L | 4.2596084417779 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 6942l | Quadratic twists by: -3 |