Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5+ | Signs for the Atkin-Lehner involutions |
Conductor | 240 | Conductor |
Count | 8 | Number of curves in isogeny class |
Curves | 240b1 240b2 240b3 240b4 240b5 240b6 240b7 240b8 | Curves in isogeny class |
deg | 48 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5+ 4 0 2 6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.1583921113141 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 30a 960o 720j 1200p | Quadratic twists by: -4 8 -3 5 |