Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 17+ 67- | Signs for the Atkin-Lehner involutions |
Conductor | 20502 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20502a1 20502a2 | Curves in isogeny class |
deg | 8256 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 0 2 -3 2 17+ 2 | Hecke eigenvalues for primes less than 20 |
L | 1.900724005074 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 20502y | Quadratic twists by: -3 |