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 | 21840bh1 21840bh2 21840bh3 21840bh4 | Curves in isogeny class |
deg | 10321920 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5+ 7- 4 13+ -2 -8 | Hecke eigenvalues for primes less than 20 |
L | 4.2280263830886 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2730k 87360hk 65520eh 109200fp | Quadratic twists by: -4 8 -3 5 |