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 A333136 #19 Jun 07 2020 10:40:29 %S A333136 230,5138,13181,29277,48107,100003,173261,256910,247940,541752,554717, %T A333136 869197,1051503,987045,1333241,1190131,1843049,2991447,3073340, %U A333136 4382249,4630456,4635744,5914142,6877208 %N A333136 The number of vertices formed on a triangle with leg lengths equal to the Pythagorean triples by the straight line segments mutually connecting all vertices and all points that divide the sides into unit length parts. %C A333136 See A332978 for the Pythagorean triple ordering and the links for images of the triangles. %Y A333136 Cf. A332978 (regions), A333135 (n-gons), A333137 (edges), A103605 (Pythagorean triple ordering), A092866, A332599, A007569. %K A333136 nonn,more %O A333136 1,1 %A A333136 _Scott R. Shannon_ and _N. J. A. Sloane_, Mar 09 2020 %E A333136 a(8)-a(24) from _Lars Blomberg_, Jun 07 2020