a(n) = floor(n*phi^14), where phi is the golden ratio, A001622.

Terms

a(0) =0a(1) =842a(2) =1685a(3) =2528a(4) =3371a(5) =4214a(6) =5057a(7) =5900a(8) =6743a(9) =7586a(10) =8429a(11) =9272a(12) =10115a(13) =10958a(14) =11801a(15) =12644a(16) =13487a(17) =14330a(18) =15173a(19) =16016a(20) =16859a(21) =17702a(22) =18545a(23) =19388a(24) =20231a(25) =21074a(26) =21917a(27) =22760a(28) =23603a(29) =24446