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 A212244 #8 Oct 21 2022 19:46:25
%S A212244 0,0,3,9,13,22,31,37,48,60,69,81,93,102,118,136,142,154,178,184,202,
%T A212244 220,229,250,265,280,295,315,333,345,372,378,400,424,433,457,481,487,
%U A212244 511,535,550,568,595,607,625,661,676,688,712,724,757,775,787,817
%N A212244 Number of (w,x,y,z) with all terms in {1,...,n} and w + n = x*y*z.
%C A212244 For a guide to related sequences, see A211795.
%t A212244 t = Compile[{{n, _Integer}}, Module[{s = 0},
%t A212244 (Do[If[w == x*y*z - n, s = s + 1],
%t A212244 {w, 1, #}, {x, 1, #}, {y, 1, #}, {z, 1, #}] &[n]; s)]];
%t A212244 Map[t[#] &, Range[0, 60]] (* A212244 *)
%t A212244 (* _Peter J. C. Moses_, Apr 13 2012 *)
%Y A212244 Cf. A211795.
%K A212244 nonn
%O A212244 0,3
%A A212244 _Clark Kimberling_, May 08 2012