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%I #9 Jan 12 2024 07:48:22
%S 1,3,2,6,5,10,9,4,15,14,21,20,8,28,27,36,35,13,45,44,19,7,55,54,66,65,
%T 26,78,77
%N Inverse permutation to A085178.
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%K nonn,more
%O 1,2
%A _Antti Karttunen_, Jun 18 2003