Expansion of 1/((1-x)*(1-x^2)*(1-x^5)*(1-x^12)).

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =3a(5) =4a(6) =5a(7) =6a(8) =7a(9) =8a(10) =10a(11) =11a(12) =14a(13) =15a(14) =18a(15) =20a(16) =23a(17) =26a(18) =29a(19) =32a(20) =36a(21) =39a(22) =44a(23) =47a(24) =53a(25) =57a(26) =63a(27) =68a(28) =74a(29) =80