Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 7+ 47- | Signs for the Atkin-Lehner involutions |
Conductor | 987 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 987a1 987a2 | Curves in isogeny class |
deg | 112 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 4 7+ 2 0 6 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.1704014658646 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 15792bi 63168bh 2961f 24675r | Quadratic twists by: -4 8 -3 5 |