Numerators of coefficients in function a(x) such that a(a(x)) = sin(x).
A048602
Numerators of coefficients in function a(x) such that a(a(x)) = sin(x).
Terms
- a(0) =1a(1) =-1a(2) =-1a(3) =-53a(4) =-23a(5) =-92713a(6) =-742031a(7) =594673187a(8) =329366540401
External references
- oeis: A048602