Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 31+ 37+ | Signs for the Atkin-Lehner involutions |
Conductor | 20646 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20646k1 20646k2 | Curves in isogeny class |
deg | 326592 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 0 0 2 0 4 | Hecke eigenvalues for primes less than 20 |
L | 3.0968580795661 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 20646a | Quadratic twists by: -3 |