(-1)^n * coefficient of x^n in 1/x-1/(1-eta(x)) power series.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =5a(6) =7a(7) =10a(8) =14a(9) =21a(10) =32a(11) =48a(12) =70a(13) =101a(14) =148a(15) =219a(16) =325a(17) =479a(18) =704a(19) =1033a(20) =1519a(21) =2238a(22) =3300a(23) =4860a(24) =7149a(25) =10516a(26) =15478a(27) =22792a(28) =33560a(29) =49404