Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 13- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 39520 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 39520a1 39520a2 39520a3 39520a4 | Curves in isogeny class |
deg | 12800 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 0 4 13- 2 19+ | Hecke eigenvalues for primes less than 20 |
L | 1.3091765562355 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 39520g 79040y | Quadratic twists by: -4 8 |