Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 23+ 89- | Signs for the Atkin-Lehner involutions |
Conductor | 20470 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20470d1 20470d2 | Curves in isogeny class |
deg | 31680 | Modular degree for the optimal curve |
Eigenvalues | 2+ 1 5- 2 -3 2 0 2 | Hecke eigenvalues for primes less than 20 |
L | 4.9050112601113 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 102350y | Quadratic twists by: 5 |