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 A355334 #5 Jul 02 2022 14:36:48 %S A355334 1,1,1,1,2,1,1,4,6,0,1,6,20,7,0,1,9,61,80,5,0,1,12,159,650,221,1,0,1, %T A355334 16,381,4710,6866,372,0,0,1,20,832,29921,183618,59950,326,0,0 %N A355334 Triangle read by rows: T(n,k) is the number of unlabeled graphs with n nodes and bipartite dimension (or biclique covering number) k, 0 <= k < n. %H A355334 Wikipedia, <a href="https://en.wikipedia.org/wiki/Bipartite_dimension">Bipartite dimension</a> %e A355334 Triangle begins: %e A355334 n\k | 0 1 2 3 4 5 6 7 8 %e A355334 ----+-------------------------------------- %e A355334 1 | 1 %e A355334 2 | 1 1 %e A355334 3 | 1 2 1 %e A355334 4 | 1 4 6 0 %e A355334 5 | 1 6 20 7 0 %e A355334 6 | 1 9 61 80 5 0 %e A355334 7 | 1 12 159 650 221 1 0 %e A355334 8 | 1 16 381 4710 6866 372 0 0 %e A355334 9 | 1 20 832 29921 183618 59950 326 0 0 %Y A355334 Cf. A000088 (row sums), A355333, A355335, A355336. %Y A355334 Columns: A000012 (k=0), A002620 (k=1). %K A355334 nonn,tabl,more %O A355334 1,5 %A A355334 _Pontus von Brömssen_, Jun 29 2022