%I #9 Mar 18 2022 21:51:38
%S 1,2,3,5,4,8,6,13,7,9,17,10,14,11,24,12,15,18,16,33,19,25,20,39,21,26,
%T 22,34,23,27,49,28,35,29,40,30,36,31,61,32,37,41,38,50,42,75,43,51,44,
%U 62,45,52,46,91,47,53,48,63,54,76,55,64,56,99,57,65,58,77,59,66,60,92
%N Inverse permutation to permutation sequence A127521.
%C This sequence is a permutation of the positive integers.
%Y Cf. A127521.
%K easy,nonn
%O 1,2
%A _Leroy Quet_, Jan 17 2007
%E Extended by _Ray Chandler_, Jan 22 2007