%I
%S 1,3,2,5,4,6,8,10,7,9,15,12,14,11,13,20,17,19,16,21,18,26,23,28,25,22,
%T 27,24,36,33,30,35,32,29,34,31,44,41,38,43,40,37,45,42,39,53,50,47,55,
%U 52,49,46,54,51,48,63,60,57,65,62,59,56,64,61,58,66,74,71,68
%N Inverse permutation of A194869; every positive integer occurs exactly once.
%t (See A194868.)
%Y Cf. A194868, A194869.
%K nonn
%O 1,2
%A _Clark Kimberling_, Sep 04 2011
