Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 11+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 28028 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 28028a1 | Curves in isogeny class |
deg | 42840 | Modular degree for the optimal curve |
Eigenvalues | 2- 3 -2 7+ 11+ 13- 4 0 | Hecke eigenvalues for primes less than 20 |
L | 8.6871646988528 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 112112y 28028f | Quadratic twists by: -4 -7 |