Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7+ 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 1666 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 1666b1 1666b2 | Curves in isogeny class |
deg | 840 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 3 7+ 0 2 17+ -7 | Hecke eigenvalues for primes less than 20 |
L | 1.8599063993589 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 13328j 53312e 14994cc 41650bl | Quadratic twists by: -4 8 -3 5 |