G.f. (x^10 +x^9 +x^8 +.... +x+1) / (x^10 +x^9 -x^7 -x^6 -x^5 -x^4 -x^3 +x +1).

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =1a(5) =2a(6) =2a(7) =3a(8) =3a(9) =4a(10) =5a(11) =5a(12) =7a(13) =8a(14) =9a(15) =11a(16) =13a(17) =15a(18) =18a(19) =21a(20) =25a(21) =29a(22) =34a(23) =41a(24) =47a(25) =56a(26) =66a(27) =77a(28) =91a(29) =107