a(n) = ceiling(n*phi^19), where phi is the golden ratio, A001622.

Terms

a(0) =0a(1) =9350a(2) =18699a(3) =28048a(4) =37397a(5) =46746a(6) =56095a(7) =65444a(8) =74793a(9) =84142a(10) =93491a(11) =102840a(12) =112189a(13) =121538a(14) =130887a(15) =140236a(16) =149585a(17) =158934a(18) =168283a(19) =177632a(20) =186981a(21) =196330a(22) =205679a(23) =215028a(24) =224377a(25) =233726