Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 672 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 672e1 672e2 672e3 672e4 | Curves in isogeny class |
deg | 64 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7- 4 -6 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 1.8104178877394 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 672f 1344s 2016g 16800q | Quadratic twists by: -4 8 -3 5 |