Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 272 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 272b1 272b2 272b3 272b4 | Curves in isogeny class |
deg | 16 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 -2 -4 0 -2 17- 4 | Hecke eigenvalues for primes less than 20 |
L | 1.397785380624 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 17a 1088k 2448o 6800h | Quadratic twists by: -4 8 -3 5 |