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 A343747 #8 Apr 28 2021 20:39:30 %S A343747 0,0,0,0,0,0,0,0,0,2,1,-1,-1,1,2,1,-1,-1,1,2,2,3,3,2,2,0,-2,-2,-3,-2, %T A343747 -2,0,0,2,2,2,2,1,-1,-2,-2,-3,-3,-1,-1,-1,-3,-4,-4,-3,-1,-1,-1,-1,1,2, %U A343747 2,3,3,3,3,2,2,0,-2,-2,-4,-4,-3,-3,-2,0,0,0,2,3,4,4,2,0,-2,-2,-3,-3,-1,0 %N A343747 The x coordinates of the points visited by a knight on a 3D cubic lattice using the step rules given in A343678. %C A343747 See A343678 for the rules determining the knight's steps on the cubic lattice and for images of the resulting path. %Y A343747 Cf. A343678 (point square distances from origin), A343746 (point x,y,z coordinates), A343748 (point y coordinates), A343749 (point z coordinates), A330189, A329520, A316667. %K A343747 sign,fini %O A343747 1,10 %A A343747 _Scott R. Shannon_, Apr 27 2021