Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 7+ 17- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 20349 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20349b1 20349b2 | Curves in isogeny class |
deg | 4480 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ 2 7+ 0 -4 17- 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.2301252639019 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 20349a | Quadratic twists by: -3 |