Atkin-Lehner |
2- 3+ 5+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Conductor |
21840 |
Conductor |
Count |
8 |
Number of curves in isogeny class |
Curves |
21840bd1 21840bd2 21840bd3 21840bd4 21840bd5 21840bd6 21840bd7 21840bd8 |
Curves in isogeny class |
deg |
165888 |
Modular degree for the optimal curve |
Eigenvalues |
2- 3+ 5+ 7+ 0 13- -6 4 |
Hecke eigenvalues for primes less than 20 |
L |
3.644933026092 |
L(r)(E,1)/r! |
r |
1 |
Rank of the group of rational points |
Twists |
2730n 87360gr 65520du 109200fy |
Quadratic twists by: -4 8 -3 5 |