Expansion of Product_{m>=1} (1+x^m)^A000009(m).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =4a(5) =7a(6) =12a(7) =19a(8) =30a(9) =49a(10) =77a(11) =119a(12) =186a(13) =286a(14) =438a(15) =670a(16) =1014a(17) =1528a(18) =2300a(19) =3437a(20) =5119a(21) =7603a(22) =11241a(23) =16564a(24) =24343a(25) =35650a(26) =52058a(27) =75820a(28) =110115a(29) =159510