a(n) = ceiling(n*phi^9), where phi is the golden ratio, A001622.

Terms

a(0) =0a(1) =77a(2) =153a(3) =229a(4) =305a(5) =381a(6) =457a(7) =533a(8) =609a(9) =685a(10) =761a(11) =837a(12) =913a(13) =989a(14) =1065a(15) =1141a(16) =1217a(17) =1293a(18) =1369a(19) =1445a(20) =1521a(21) =1597a(22) =1673a(23) =1749a(24) =1825a(25) =1901a(26) =1977a(27) =2053a(28) =2129a(29) =2205