Expansion of (x+2) / ((x+1)*(x^2-3*x+1)).

Terms

a(0) =2a(1) =5a(2) =14a(3) =36a(4) =95a(5) =248a(6) =650a(7) =1701a(8) =4454a(9) =11660a(10) =30527a(11) =79920a(12) =209234a(13) =547781a(14) =1434110a(15) =3754548a(16) =9829535a(17) =25734056a(18) =67372634a(19) =176383845a(20) =461778902a(21) =1208952860a(22) =3165079679a(23) =8286286176a(24) =21693778850a(25) =56795050373a(26) =148691372270a(27) =389279066436