Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5+ 7+ | Signs for the Atkin-Lehner involutions |
Conductor | 840 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 840d1 840d2 840d3 840d4 | Curves in isogeny class |
deg | 1920 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5+ 7+ 0 6 -2 4 | Hecke eigenvalues for primes less than 20 |
L | 1.8455221408688 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 1680b 6720i 2520q 4200r | Quadratic twists by: -4 8 -3 5 |