Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 5- 7+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 21840 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21840cf1 21840cf2 | Curves in isogeny class |
deg | 23040 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5- 7+ -2 13- 6 -2 | Hecke eigenvalues for primes less than 20 |
L | 6.6320029650631 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2730j 87360dx 65520cs 109200dq | Quadratic twists by: -4 8 -3 5 |