Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 5- | Signs for the Atkin-Lehner involutions |
Conductor | 240 | Conductor |
Count | 6 | Number of curves in isogeny class |
Curves | 240a1 240a2 240a3 240a4 240a5 240a6 | Curves in isogeny class |
deg | 16 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 5- 0 4 6 -6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.2064449969911 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 120a 960l 720c 1200e | Quadratic twists by: -4 8 -3 5 |