Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7+ 37+ | Signs for the Atkin-Lehner involutions |
Conductor | 20720 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20720h1 | Curves in isogeny class |
deg | 19008 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 5+ 7+ -2 7 -4 6 | Hecke eigenvalues for primes less than 20 |
L | 1.150905856047 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 2590b 82880bp 103600br | Quadratic twists by: -4 8 5 |