Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 5- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 20280 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20280h1 | Curves in isogeny class |
deg | 239616 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 5- -1 -2 13+ 6 8 | Hecke eigenvalues for primes less than 20 |
L | 1.964302077534 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40560ba 60840bk 101400db 20280o | Quadratic twists by: -4 -3 5 13 |