Binomial transform of Chebyshev coefficients A001794.

Terms

a(0) =1a(1) =8a(2) =47a(3) =238a(4) =1101a(5) =4788a(6) =19899a(7) =79866a(8) =311769a(9) =1189728a(10) =4454919a(11) =16415622a(12) =59659173a(13) =214229772a(14) =761200659a(15) =2679525522a(16) =9353893041a(17) =32409397944a(18) =111534054111a(19) =381480041502