Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 7+ 17- 53- | Signs for the Atkin-Lehner involutions |
Conductor | 18921 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 18921c1 18921c2 18921c3 18921c4 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | -1 3+ -2 7+ 4 -2 17- 0 | Hecke eigenvalues for primes less than 20 |
L | 2.1431348264585 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 56763e | Quadratic twists by: -3 |