Triangular sequence of coefficients based on a Hilbert Transform of A053120: Chebyshev T(x,n); Coefficients(A053120[n,m])-Floor[Imaginary part of( HilbertTransform(A053120(n,m))];.

A137363

Triangular sequence of coefficients based on a Hilbert Transform of A053120: Chebyshev T(x,n); Coefficients(A053120[n,m])-Floor[Imaginary part of( HilbertTransform(A053120(n,m))];.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =-1a(4) =-1a(5) =2a(6) =4a(7) =-3a(8) =-3a(9) =4a(10) =1a(11) =6a(12) =-8a(13) =-9a(14) =8a(15) =7a(16) =5a(17) =15a(18) =-20a(19) =-20a(20) =16a(21) =-1a(22) =-3a(23) =18a(24) =37a(25) =-48a(26) =-46a(27) =32a(28) =26a(29) =-6

External references