Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5- 7+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 21840 | Conductor |
Count | 6 | Number of curves in isogeny class |
Curves | 21840s1 21840s2 21840s3 21840s4 21840s5 21840s6 | Curves in isogeny class |
deg | 16384 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5- 7+ 4 13- 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 3.59498437491 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 10920n 87360ea 65520s 109200o | Quadratic twists by: -4 8 -3 5 |