a(n) = A072637(A048679(n)).

Terms

a(0) =0a(1) =1a(2) =2a(3) =6a(4) =3a(5) =15a(6) =4a(7) =5a(8) =52a(9) =7a(10) =16a(11) =19a(12) =14a(13) =466a(14) =11a(15) =9a(16) =37a(17) =8a(18) =112a(19) =42a(20) =43a(21) =5095a(22) =20a(23) =53a(24) =44a(25) =39a(26) =127a(27) =10a(28) =28a(29) =481