A319499 - OEIS

%I #5 Sep 21 2018 12:30:44

%S 1,2,5,3,9,7,11,4,6,13,19,10,21,15,22,8,33,12,25,18,26,27,39,14,20,29,

%T 42,30,61,31,45,16,23,47,67,17,49,35,50,36,73,37,53,107,38,77,55,79,

%U 28,40,81,41,83,59,84,60,43,122,87,44,89,63,90,32,129,46,93

%N Inverse permutation to A319268.

%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>

%e A319268(7) = 6, hence a(6) = 7.

%Y Cf. A319268.

%K nonn,base

%O 1,2

%A _Rémy Sigrist_, Sep 20 2018