%I #5 Mar 30 2012 18:57:44
%S 1,3,2,6,5,4,10,9,8,7,15,14,13,12,11,21,20,19,18,17,16,28,27,26,25,24,
%T 23,22,35,34,33,32,31,30,29,36,43,42,41,40,39,38,45,37,44,52,51,50,49,
%U 48,55,47,54,46,53,62,61,60,59,66,58,65,57,64,56,63,73,72,71
%N Inverse permutation of A194909; every positive integer occurs exactly once.
%t (See A194908.)
%Y Cf. A194908, A194909.
%K nonn
%O 1,2
%A _Clark Kimberling_, Sep 05 2011