Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 7+ 17- 53- | Signs for the Atkin-Lehner involutions |
Conductor | 18921 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 18921b1 18921b2 | Curves in isogeny class |
deg | 152320 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 0 7+ 0 -2 17- 4 | Hecke eigenvalues for primes less than 20 |
L | 4.4072260957721 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 56763g | Quadratic twists by: -3 |