%I
%S 1,2,3,4,5,6,9,10,7,8,15,14,25,22,21,12,11,26,27,34,35,20,33,38,49,18,
%T 39,16,55,46,45,58,13,28,51,30,125,62,57,44,77,74,63,82,65,24,69,86,
%U 121,50,75,52,85,94,81,42,91,68,87,106,175,118,93,40,17,66,99,122,95,76,105,134,343,142,111,36,115,70,117,146,143,32
%N Permutation of natural numbers: a(n) = A005940(2+A156552(n)), a(0) = 1.
%C Note the indexing: although the domain starts from 0, the range excludes zero.
%H Antti Karttunen, <a href="/A297165/b297165.txt">Table of n, a(n) for n = 0..10000</a>
%H David Newman, et al, <a href="http://list.seqfan.eu/pipermail/seqfan/2018January/018239.html">New sequences from old, Discussion on SeqFanmailing list</a>, January 2018.
%H <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a>
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%H <a href="/index/Pri#prime_indices">Index entries for sequences computed from indices in prime factorization</a>
%F a(0) = 1; for n > 1, a(n) = A005940(2+A156552(n)).
%o (Scheme) (define (A297165 n) (if (zero? n) 1 (A005940 (+ 2 (A156552 n)))))
%Y Inverse: A297166.
%Y Cf. A005940, A156552.
%Y Cf. also A297163.
%K nonn
%O 0,2
%A _Antti Karttunen_, Jan 05 2018
