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 A366882 #15 Feb 16 2024 15:23:01
%S A366882 3,5,7,10,11,13,14,15,17,19,21,22,23,26,29,31,33,34,35,37,38,39,41,42,
%T A366882 43,46,47,51,53,55,57,58,59,61,62,65,66,67,69,70,71,73,74,77,78,79,82,
%U A366882 83,85,86,87,89,91,93,94,95,97,101,102,103,105,106,107,109,110
%N A366882 Squarefree numbers that are not primorials.
%C A366882 Squarefree k such that the smallest nondivisor prime is less than the greatest prime factor, i.e., A053669(k) < A006530(k).
%C A366882 Contains odd primes.
%C A366882 Superset of A366413.
%C A366882 The number 42 is here but missing from A087246.
%H A366882 Michael De Vlieger, <a href="/A366882/b366882.txt">Table of n, a(n) for n = 1..10000</a>
%F A366882 Set difference of A005117 and A002110.
%t A366882 With[{s = 6}, Complement[Select[Range[Max[#] ], SquareFreeQ], #] &@ FoldList[Times, 1, Prime@ Range[s] ] ]
%Y A366882 Cf. A002110, A005117, A006530, A053669, A087246, A366413.
%K A366882 nonn,easy
%O A366882 1,1
%A A366882 _Michael De Vlieger_, Feb 08 2024