Expansion of 1/((1-x)*(1-x^9)*(1-x^10)).

Terms

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