Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 13+ 101+ | Signs for the Atkin-Lehner involutions |
Conductor | 21008 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21008a1 21008a2 | Curves in isogeny class |
deg | 8064 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 -2 -2 -6 13+ 2 4 | Hecke eigenvalues for primes less than 20 |
L | 2.8044955112008 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 10504a 84032t | Quadratic twists by: -4 8 |