a(n) = A000201(A003234(n)) + n.

Terms

a(0) =5a(1) =14a(2) =20a(3) =29a(4) =35a(5) =39a(6) =45a(7) =54a(8) =60a(9) =69a(10) =78a(11) =84a(12) =93a(13) =99a(14) =103a(15) =109a(16) =118a(17) =124a(18) =133a(19) =139a(20) =143a(21) =149a(22) =158a(23) =164a(24) =173a(25) =182a(26) =188a(27) =197a(28) =203a(29) =207