Expansion of solution to xA(x)(A(x)-x+1)=A(xA(x)).

Terms

a(0) =0a(1) =1a(2) =1a(3) =1a(4) =2a(5) =4a(6) =9a(7) =21a(8) =50a(9) =122a(10) =303a(11) =764a(12) =1950a(13) =5028a(14) =13077a(15) =34265a(16) =90368a(17) =239696a(18) =639011a(19) =1711281a(20) =4601504a(21) =12418610a(22) =33627437a(23) =91334429a(24) =248761858a(25) =679271970a(26) =1859207099a(27) =5099872111a(28) =14017476257a(29) =38600963255