Expansion of 1/( 1 - x / Product_{n>=1} (1-x^n) ).

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =12a(5) =29a(6) =69a(7) =165a(8) =393a(9) =937a(10) =2233a(11) =5322a(12) =12683a(13) =30227a(14) =72037a(15) =171680a(16) =409151a(17) =975097a(18) =2323870a(19) =5538294a(20) =13198973a(21) =31456058a(22) =74966710a(23) =178662171a(24) =425791279a(25) =1014754341a(26) =2418382956a(27) =5763538903a(28) =13735781840a(29) =32735391558