Expansion of 1/((1-x^5)*(1-x^6)*(1-x^7)).

Terms

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