a(n) = floor(n*phi^10), where phi is the golden ratio, A001622.

Terms

a(0) =0a(1) =122a(2) =245a(3) =368a(4) =491a(5) =614a(6) =737a(7) =860a(8) =983a(9) =1106a(10) =1229a(11) =1352a(12) =1475a(13) =1598a(14) =1721a(15) =1844a(16) =1967a(17) =2090a(18) =2213a(19) =2336a(20) =2459a(21) =2582a(22) =2705a(23) =2828a(24) =2951a(25) =3074a(26) =3197a(27) =3320a(28) =3443a(29) =3566