Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 5- 7- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 21840 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21840bp1 21840bp2 21840bp3 21840bp4 | Curves in isogeny class |
deg | 12288 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5- 7- -4 13- -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 4.4148603700719 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 1365f 87360gc 65520dd 109200ff | Quadratic twists by: -4 8 -3 5 |