Expansion of Product_{k>=1} (1 + x^k)^lambda(k) where lambda(k) is the Liouville function, A008836.

Terms

a(0) =1a(1) =1a(2) =-1a(3) =-2a(4) =1a(5) =2a(6) =0a(7) =-2a(8) =-2a(9) =0a(10) =5a(11) =2a(12) =-7a(13) =-6a(14) =7a(15) =9a(16) =0a(17) =-10a(18) =-9a(19) =4a(20) =17a(21) =2a(22) =-18a(23) =-12a(24) =14a(25) =21a(26) =5a(27) =-26a(28) =-25a(29) =14