Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 31+ 43+ | Signs for the Atkin-Lehner involutions |
Conductor | 21328 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21328g1 21328g2 | Curves in isogeny class |
deg | 51840 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 -3 4 3 -7 -6 4 | Hecke eigenvalues for primes less than 20 |
L | 2.1536457684563 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 2666e 85312r | Quadratic twists by: -4 8 |