Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 228 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 228b1 | Curves in isogeny class |
deg | 24 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -3 1 -5 -6 -5 19- | Hecke eigenvalues for primes less than 20 |
L | 1.2048427141293 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 912i 3648m 684c 5700m | Quadratic twists by: -4 8 -3 5 |