Expansion of (1+x^4)/((1-x)*(1-x^2)*(1-x^3)*(1-x^4)).

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =6a(5) =7a(6) =11a(7) =14a(8) =20a(9) =24a(10) =32a(11) =38a(12) =49a(13) =57a(14) =70a(15) =81a(16) =98a(17) =111a(18) =131a(19) =148a(20) =172a(21) =192a(22) =220a(23) =244a(24) =277a(25) =305a(26) =342a(27) =375a(28) =418a(29) =455