%I #10 Mar 16 2024 17:24:18
%S 1,2,3,4,6,5,7,9,10,8,11,14,13,15,12,16,21,20,18,22,17,19,25,27,26,24,
%T 28,23,29,35,32,36,37,30,33,41,34,44,42,31,39,45,43,46,38,40,52,49,53,
%U 54,47,50,48,55,56,51,66,61,63,58,59,60,67,57,78,62,64
%N Inverse permutation to A371246.
%H Rémy Sigrist, <a href="/A371247/b371247.txt">Table of n, a(n) for n = 1..10000</a>
%H Rémy Sigrist, <a href="/A371247/a371247.gp.txt">PARI program</a>
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%e A371246(42) = 39, so a(39) = 42.
%o (PARI) See Links section.
%Y Cf. A371246.
%K nonn
%O 1,2
%A _Rémy Sigrist_, Mar 16 2024
|