Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 18720 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 18720z1 18720z2 | Curves in isogeny class |
deg | 2048 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- -4 4 13+ 2 4 | Hecke eigenvalues for primes less than 20 |
L | 4.9823903111246 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 18720d 37440n 18720b 93600g | Quadratic twists by: -4 8 -3 5 |