Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 71+ | Signs for the Atkin-Lehner involutions |
Conductor | 142 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 142d1 142d2 | Curves in isogeny class |
deg | 4 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 0 -1 0 -1 0 -1 | Hecke eigenvalues for primes less than 20 |
L | 1.7333480498838 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 1136f 4544c 1278e 3550b | Quadratic twists by: -4 8 -3 5 |