Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- 11+ | Signs for the Atkin-Lehner involutions |
Conductor | 220 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 220a1 220a2 220a3 220a4 | Curves in isogeny class |
deg | 36 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 5- -4 11+ -4 0 -4 | Hecke eigenvalues for primes less than 20 |
L | 1.1411181830796 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 880j 3520g 1980b 1100b | Quadratic twists by: -4 8 -3 5 |