Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 7- 71- | Signs for the Atkin-Lehner involutions |
Conductor | 20874 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20874r1 20874r2 | Curves in isogeny class |
deg | 215040 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 7- -6 -4 -6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.3330783694191 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 62622cf 2982b | Quadratic twists by: -3 -7 |