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 A362328 #8 Apr 20 2023 14:44:56
%S A362328 0,1,0,2,0,3,2,1,0,4,3,2,1,0,5,3,2,0,6,5,4,2,1,0,7,6,5,2,1,0,8,6,2,0,
%T A362328 9,8,7,6,3,2,1,0,10,9,8,7,6,4,3,2,1,0,11,9,8,6,5,3,2,0,12,11,10,9,8,7,
%U A362328 6,5,4,3,2,1,0,13,12,11,10,9,8,7,6,5,4,3
%N A362328 The j-values of pairs (i, j) listed in A362326.
%C A362328 See A362327 for the i-values.
%H A362328 Rémy Sigrist, <a href="/A362328/b362328.txt">Table of n, a(n) for n = 1..16464</a>
%o A362328 (PARI) is(i, j) = { while (i && j, if (i%3==1 && j%3==1, return (0), i\=3; j\=3;);); return (1); }
%o A362328 row(ij) = apply (i -> ij-i, select(i -> is(i, ij-i), [0..ij]))
%Y A362328 Cf. A362326, A362327 (i-values).
%K A362328 nonn,base
%O A362328 1,4
%A A362328 _Rémy Sigrist_, Apr 16 2023