Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- 23+ 43- | Signs for the Atkin-Lehner involutions |
Conductor | 19780 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 19780e1 19780e2 | Curves in isogeny class |
deg | 202104 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5- 0 -6 6 8 8 | Hecke eigenvalues for primes less than 20 |
L | 2.5783147728261 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 79120y 98900i | Quadratic twists by: -4 5 |