Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 5+ 7+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 20475 | Conductor |
Count | 3 | Number of curves in isogeny class |
Curves | 20475q1 20475q2 20475q3 | Curves in isogeny class |
deg | 10368 | Modular degree for the optimal curve |
Eigenvalues | 0 3- 5+ 7+ 0 13+ -6 -7 | Hecke eigenvalues for primes less than 20 |
L | 0.74898698581498 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 2275a 819e | Quadratic twists by: -3 5 |