p-INVERT of (1,1,0,0,0,0,...), where p(S) = 1 - S - S^4.

Terms

a(0) =1a(1) =2a(2) =3a(3) =6a(4) =14a(5) =32a(6) =67a(7) =134a(8) =266a(9) =538a(10) =1110a(11) =2304a(12) =4760a(13) =9770a(14) =19991a(15) =40931a(16) =83976a(17) =172519a(18) =354452a(19) =727830a(20) =1493768a(21) =3065341a(22) =6291208a(23) =12914136a(24) =26511196a(25) =54423052a(26) =111715200a(27) =229312168a(28) =470697488a(29) =966192481