Field | Data | Notes |
---|---|---|
Atkin-Lehner | 13+ 53+ | Signs for the Atkin-Lehner involutions |
Conductor | 8957 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 8957a1 8957a2 | Curves in isogeny class |
deg | 6720 | Modular degree for the optimal curve |
Eigenvalues | 1 -2 2 -2 -2 13+ -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 3.4012981105551 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 80613l 689a | Quadratic twists by: -3 13 |