Expansion of 1/(1 - x - x^5 + x^6 - x^7 - x^11 + x^12).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =2a(6) =2a(7) =3a(8) =4a(9) =5a(10) =7a(11) =9a(12) =12a(13) =15a(14) =19a(15) =25a(16) =33a(17) =43a(18) =56a(19) =73a(20) =95a(21) =124a(22) =161a(23) =210a(24) =273a(25) =355a(26) =463a(27) =603a(28) =786a(29) =1023