Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5- 11+ | Signs for the Atkin-Lehner involutions |
Conductor | 2640 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 2640k1 2640k2 2640k3 2640k4 | Curves in isogeny class |
deg | 256 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5- 0 11+ -6 -6 0 | Hecke eigenvalues for primes less than 20 |
L | 3.8809396355696 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 1320b 10560bn 7920h 13200b | Quadratic twists by: -4 8 -3 5 |