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

Terms

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