Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 5+ 29+ 47+ | Signs for the Atkin-Lehner involutions |
Conductor | 20445 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20445b1 | Curves in isogeny class |
deg | 3968 | Modular degree for the optimal curve |
Eigenvalues | -1 3+ 5+ 5 1 -4 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.842516891643 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 61335k 102225n | Quadratic twists by: -3 5 |