Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 83+ | Signs for the Atkin-Lehner involutions |
Conductor | 996 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 996a1 996a2 | Curves in isogeny class |
deg | 270 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 4 4 4 -2 6 -2 | Hecke eigenvalues for primes less than 20 |
L | 2.2253481844848 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 3984h 15936n 2988c 24900o | Quadratic twists by: -4 8 -3 5 |