Field | Data | Notes |
---|---|---|
Atkin-Lehner | 7- 19+ 23- | Signs for the Atkin-Lehner involutions |
Conductor | 21413 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21413c1 21413c2 21413c3 21413c4 | Curves in isogeny class |
deg | 33792 | Modular degree for the optimal curve |
Eigenvalues | -1 0 -2 7- 4 2 2 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.6449054920432 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 3059a | Quadratic twists by: -7 |