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 | 21840j1 21840j2 21840j3 21840j4 21840j5 21840j6 | 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 | 2.5728777918888 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 10920t 87360gd 65520ba 109200bn | Quadratic twists by: -4 8 -3 5 |