Expansion of Sum_{k>=1} mu(k)*log(1 + x^k/(1 - 2*x^k - x^(2*k)))/k.

Terms

a(0) =1a(1) =1a(2) =3a(3) =6a(4) =14a(5) =28a(6) =64a(7) =135a(8) =300a(9) =653a(10) =1458a(11) =3223a(12) =7240a(13) =16228a(14) =36678a(15) =83025a(16) =188910a(17) =430730a(18) =985752a(19) =2260866a(20) =5199612a(21) =11982591a(22) =27673826a(23) =64027215a(24) =148399514a(25) =344490100a(26) =800886300a(27) =1864461210a(28) =4346031950a(29) =10142519585