Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 13+ 23- | Signs for the Atkin-Lehner involutions |
Conductor | 21528 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21528c1 21528c2 | Curves in isogeny class |
deg | 40960 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 0 2 0 13+ -4 -6 | Hecke eigenvalues for primes less than 20 |
L | 5.3172796623048 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 43056a 7176m | Quadratic twists by: -4 -3 |