a(n) = floor(n*phi^8), where phi is the golden ratio, A001622.

Terms

a(0) =0a(1) =46a(2) =93a(3) =140a(4) =187a(5) =234a(6) =281a(7) =328a(8) =375a(9) =422a(10) =469a(11) =516a(12) =563a(13) =610a(14) =657a(15) =704a(16) =751a(17) =798a(18) =845a(19) =892a(20) =939a(21) =986a(22) =1033a(23) =1080a(24) =1127a(25) =1174a(26) =1221a(27) =1268a(28) =1315a(29) =1362