Expansion of g.f.: 1/((1 - x - x^2 + x^5 - x^7)*(1 - x^2 + x^5 + x^6 - x^7)).

Terms

a(0) =1a(1) =1a(2) =3a(3) =4a(4) =8a(5) =10a(6) =17a(7) =24a(8) =37a(9) =55a(10) =85a(11) =132a(12) =202a(13) =317a(14) =488a(15) =761a(16) =1171a(17) =1818a(18) =2802a(19) =4333a(20) =6688a(21) =10334a(22) =15964a(23) =24661a(24) =38115a(25) =58886a(26) =91011a(27) =140619a(28) =217317a(29) =335783