Expansion of x/(1 - x - 2*x^3 - 2*x^5 - x^7).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =5a(5) =9a(6) =17a(7) =30a(8) =55a(9) =100a(10) =181a(11) =330a(12) =599a(13) =1088a(14) =1978a(15) =3593a(16) =6529a(17) =11864a(18) =21556a(19) =39169a(20) =71171a(21) =129319a(22) =234978a(23) =426961a(24) =775801a(25) =1409655a(26) =2561384a(27) =4654113a(28) =8456664a(29) =15366012