Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 23- | Signs for the Atkin-Lehner involutions |
Conductor | 21160 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21160c1 21160c2 21160c3 21160c4 | Curves in isogeny class |
deg | 12320 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 4 -4 -2 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 0.84194192817844 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 42320c 105800v 40a | Quadratic twists by: -4 5 -23 |