Expansion of 1/((1-x)*(1-x^3)*(1-x^5)*(1-x^12)).

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) =8a(12) =10a(13) =11a(14) =12a(15) =15a(16) =16a(17) =18a(18) =21a(19) =22a(20) =25a(21) =28a(22) =30a(23) =33a(24) =37a(25) =40a(26) =43a(27) =48a(28) =51a(29) =55