p-INVERT of (1,0,0,1,0,0,1,0,0,...), where p(S) = 1 - S - S^2 - S^3.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =17a(5) =36a(6) =73a(7) =152a(8) =317a(9) =653a(10) =1355a(11) =2812a(12) =5818a(13) =12061a(14) =25001a(15) =51786a(16) =107323a(17) =222409a(18) =460824a(19) =954942a(20) =1978840a(21) =4100398a(22) =8496827a(23) =17606974a(24) =36484494a(25) =75602461a(26) =156661630a(27) =324629762a(28) =672690133a(29) =1393931744