Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5+ 89- | Signs for the Atkin-Lehner involutions |
Conductor | 42720 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 42720b1 42720b2 | Curves in isogeny class |
deg | 40960 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5+ 2 -4 4 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 6.9932642155502 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 42720f 85440k 128160bf | Quadratic twists by: -4 8 -3 |