Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 13- 43- | Signs for the Atkin-Lehner involutions |
Conductor | 40248 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 40248p1 40248p2 | Curves in isogeny class |
deg | 70656 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -4 -2 -4 13- -2 6 | Hecke eigenvalues for primes less than 20 |
L | 6.7060588292717 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 80496r 4472c | Quadratic twists by: -4 -3 |