This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A325465 #4 May 02 2019 08:50:09
%S A325465 2,6,7,8,10,13,18,22,24,25,28,30,31,32,34,38,40,42,43,46,49,52,54,55,
%T A325465 58,61,66,67,70,72,74,76,78,79,82,85,88,90,94,96,97,100,102,103,106,
%U A325465 109,112,114,115,118,120,121,124,126,128,130,133,136,138,139,142
%N A325465 Complement of A325464.
%C A325465 These are the numbers 2x and 3x-2 as x ranges through the numbers x>1 in A325464.
%H A325465 Clark Kimberling, <a href="/A325465/b325465.txt">Table of n, a(n) for n = 1..10000</a>
%t A325465 a = {1}; Do[AppendTo[a, NestWhile[# + 1 &, Last[a] + 1, Apply[Or,
%t A325465 Map[MemberQ[a, #] &, Select[Flatten[{#/2, (#+2)/3}],
%t A325465 IntegerQ]]] &]], {150}]; a (* A325464 *)
%t A325465 Complement[Range[Last[a]], a] (* A325465 *)
%t A325465 (* _Peter J. C. Moses_, Apr 25 2019 *)
%Y A325465 Cf. A325417, A325464.
%K A325465 nonn,easy
%O A325465 1,1
%A A325465 _Clark Kimberling_, May 01 2019