Antidiagonal expansion of rational polynomial with factors: p(x,n) = If[n == 0, 1/(1 - x), x*ChebyshevU[n, x]/ChebyshevT[n + 1, x]].
A173293
Antidiagonal expansion of rational polynomial with factors: p(x,n) = If[n == 0, 1/(1 - x), x*ChebyshevU[n, x]/ChebyshevT[n + 1, x]].
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =0a(5) =1a(6) =1a(7) =-16a(8) =0a(9) =0a(10) =1a(11) =0a(12) =-24a(13) =0a(14) =1a(15) =1a(16) =-128a(17) =0a(18) =-256a(19) =0a(20) =0a(21) =1a(22) =0a(23) =-288a(24) =0a(25) =-200a(26) =0a(27) =1a(28) =1a(29) =-1024
External references
- oeis: A173293