Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 7- 13+ 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 20748 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20748m1 20748m2 | Curves in isogeny class |
deg | 633024 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- -2 7- -4 13+ 4 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.0977005248091 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 82992bo 62244x | Quadratic twists by: -4 -3 |