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 | 21840bf1 21840bf2 21840bf3 21840bf4 | Curves in isogeny class |
deg | 82944 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5+ 7+ -6 13- 0 -8 | Hecke eigenvalues for primes less than 20 |
L | 2.9206497596028 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2730o 87360gs 65520ea 109200ge | Quadratic twists by: -4 8 -3 5 |