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 | 672c1 672c2 672c3 672c4 | Curves in isogeny class |
deg | 64 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 2 7+ 0 2 2 4 | Hecke eigenvalues for primes less than 20 |
L | 1.4729892849024 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 672h 1344q 2016d 16800u | Quadratic twists by: -4 8 -3 5 |