Expansion of 1/((1-x)*(1-x^4)*(1-x^6)*(1-x^7)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =2a(6) =3a(7) =4a(8) =5a(9) =5a(10) =6a(11) =7a(12) =9a(13) =10a(14) =12a(15) =13a(16) =15a(17) =16a(18) =19a(19) =21a(20) =24a(21) =26a(22) =29a(23) =31a(24) =35a(25) =38a(26) =42a(27) =45a(28) =50a(29) =53