Sum_{ k=1 ... floor(n/2) } A023532(k)*Fib(n-k).

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =5a(5) =11a(6) =18a(7) =34a(8) =55a(9) =89a(10) =144a(11) =246a(12) =398a(13) =665a(14) =1076a(15) =1775a(16) =2872a(17) =4647a(18) =7519a(19) =12255a(20) =19829a(21) =32228a(22) =52146a(23) =84607a(24) =136897a(25) =221881a(26) =359011a(27) =580892a(28) =939903a(29) =1521782