Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 73+ | Signs for the Atkin-Lehner involutions |
Conductor | 219 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 219c1 219c2 | Curves in isogeny class |
deg | 60 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ -4 2 -4 -2 0 -4 | Hecke eigenvalues for primes less than 20 |
L | 1.4044028078577 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 3504v 14016u 657a 5475h | Quadratic twists by: -4 8 -3 5 |