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 A085233 #11 Jun 02 2025 09:52:41
%S A085233 2,3,4,5,7,8,9,11,12,13,16,17,19,23,24,25,27,29,31,32,37,40,41,43,45,
%T A085233 47,48,49,53,56,59,61,63,64,67,71,73,79,80,81,83,89,96,97,101,103,107,
%U A085233 109,112,113,121,125,127,128,131,135,137,139,144,149,151,157,160
%N A085233 Numbers k such that k is divisible by a power of its smallest prime factor that exceeds its square root.
%H A085233 Ivan Neretin, <a href="/A085233/b085233.txt">Table of n, a(n) for n = 1..10000</a>
%F A085233 A028233(a(n))^2 > a(n).
%t A085233 Select[Range[160], #[[1]]^(2 #[[2]]) &@FactorInteger[#][[1]] > # &] (* _Ivan Neretin_, Dec 30 2015 *)
%Y A085233 Cf. A028233, A116882\{1} (even terms).
%Y A085233 Subsequence of A085231.
%K A085233 nonn,easy
%O A085233 1,1
%A A085233 _Reinhard Zumkeller_, Jun 22 2003
%E A085233 Edited by _Peter Munn_, Jun 01 2025