Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 7+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 273 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 273b1 | Curves in isogeny class |
deg | 672 | Modular degree for the optimal curve |
Eigenvalues | 2 3- 1 7+ -2 13+ 0 1 | Hecke eigenvalues for primes less than 20 |
L | 2.8527683183911 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 4368q 17472c 819d 6825e | Quadratic twists by: -4 8 -3 5 |