Expansion of 1/((1-x^2)*(1-x^6)*(1-x^9)*(1-x^11)).

Terms

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