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 A331696 #5 Jan 25 2020 20:58:08 %S A331696 2,4,1,2,6,3,2,8,1,8,2,8,1,2,10,5,2,10,5,10,5,2,12,1,4,3,4,1,12,3,4,3, %T A331696 12,1,2,14,7,2,14,7,14,7,2,14,7,14,7,14,7,2,16,1,16,4,16,1,16,2,16,2, %U A331696 16,1,16,4,16,1,16,4,16,1,2,18,9,2,18,3,6,9,2 %N A331696 Common denominator of x-coordinate and y-coordinate of 3rd point of triangles with integer sides corresponding to A331695 and A331697. %e A331696 See A331695. %Y A331696 Cf. A316841. %Y A331696 Sides of triangle: A316843, A316844, A316845. %Y A331696 Cf. A331695, A331697. %K A331696 nonn,frac %O A331696 1,1 %A A331696 _Hugo Pfoertner_, Jan 25 2020