%I #10 Jan 22 2018 13:20:26
%S 1,4,2,3,9,5,6,7,8,16,10,12,14,11,15,25,13,18,21,20,24,22,17,27,36,19,
%T 26,28,30,33,32,23,35,49,40,34,39,48,44,42,38,29,45,31,50,64,52,55,51,
%U 46,54
%N A permutation of the natural numbers: a(n) = A067565(A018252(n)).
%H Peter Kagey, <a href="/A297022/b297022.txt">Table of n, a(n) for n = 1..4000</a>
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%F a(n) = A067565(A018252(n)).
%Y Cf. A018252, A067565.
%K nonn
%O 1,2
%A _Peter Kagey_, Dec 23 2017