Expansion of 1/((1-x)(1-x^3)(1-x^5)(1-x^11)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =3a(6) =4a(7) =4a(8) =5a(9) =6a(10) =7a(11) =9a(12) =10a(13) =11a(14) =13a(15) =15a(16) =17a(17) =19a(18) =21a(19) =23a(20) =26a(21) =29a(22) =32a(23) =35a(24) =38a(25) =42a(26) =46a(27) =50a(28) =54a(29) =58