Class | r | Atkin-Lehner | Eigenvalues |
---|---|---|---|
9540a (1 curve) | 1 | 2- 3+ 5+ 53- | 2- 3+ 5+ 4 -2 -4 -1 -8 |
9540b (1 curve) | 1 | 2- 3+ 5- 53+ | 2- 3+ 5- 4 2 -4 1 -8 |
9540c (1 curve) | 1 | 2- 3- 5+ 53+ | 2- 3- 5+ 2 -4 4 -5 0 |
9540d (1 curve) | 0 | 2- 3- 5- 53+ | 2- 3- 5- -2 2 5 7 7 |