Fixed points of permutation A071661/A071662.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =8a(6) =9a(7) =22a(8) =23a(9) =30a(10) =55a(11) =64a(12) =65a(13) =98a(14) =158a(15) =196a(16) =197a(17) =318a(18) =484a(19) =625a(20) =626a(21) =687a(22) =1042a(23) =1549a(24) =1973a(25) =2055a(26) =2056a(27) =2376a(28) =3471a(29) =5113