A367291 - OEIS

%I #5 Nov 13 2023 12:27:13

%S 1,3,5,7,2,9,11,13,15,17,19,21,23,25,27,29,4,31,33,35,37,39,41,43,45,

%T 47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,85,87,89,91,

%U 93,95,97,99,101,103,105,107,109,111,113,115,117,119,121,123

%N Inverse permutation to A367290.

%H Rémy Sigrist, <a href="/A367291/a367291.gp.txt">PARI program</a>

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

%e A367290(33) = 19, hence a(19) = 33.

%o (PARI) See Links section.

%Y Cf. A367290.

%K nonn

%O 1,2

%A _Rémy Sigrist_, Nov 12 2023