Field | Data | Notes |
---|---|---|
Atkin-Lehner | 19- 103+ | Signs for the Atkin-Lehner involutions |
Conductor | 1957 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 1957a1 | Curves in isogeny class |
deg | 880 | Modular degree for the optimal curve |
Eigenvalues | 1 -1 -4 -1 -4 -4 -2 19- | Hecke eigenvalues for primes less than 20 |
L | 3.0571158373031 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 31312p 125248b 17613e 48925b | Quadratic twists by: -4 8 -3 5 |