Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 19+ 71+ | Signs for the Atkin-Lehner involutions |
Conductor | 4047 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 4047a1 4047a2 4047a3 4047a4 | Curves in isogeny class |
deg | 4272 | Modular degree for the optimal curve |
Eigenvalues | -1 3- -2 -4 4 6 6 19+ | Hecke eigenvalues for primes less than 20 |
L | 0.94805749056202 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 64752k 12141f 101175b 76893d | Quadratic twists by: -4 -3 5 -19 |