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 A267734 #4 Jan 20 2016 07:07:02 %S A267734 92,8464,778688,47293550,2818160392,143643342651,6910434801148, %T A267734 308861582336509,13143892092247732,534580146047554692, %U A267734 20962594989587781990,796203995351206031909,29426773353675857436150 %N A267734 Number of nX7 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value. %C A267734 Column 7 of A267735. %H A267734 R. H. Hardin, <a href="/A267734/b267734.txt">Table of n, a(n) for n = 1..122</a> %e A267734 Some solutions for n=2 %e A267734 ..0..1..0..0..0..1..1....0..1..0..1..0..0..0....0..1..0..0..0..1..0 %e A267734 ..0..0..0..1..1..1..0....1..0..0..1..0..1..1....0..0..0..0..1..1..0 %Y A267734 Cf. A267735. %K A267734 nonn %O A267734 1,1 %A A267734 _R. H. Hardin_, Jan 20 2016