The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #9 Jan 12 2024 07:48:26
%S 1,2,3,5,4,6,9,10,14,8,15,20,13,7,21,27,28,35,19,36,44,45,54,26,55,65,
%T 34,12,66
%N Inverse permutation to A085180.
%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