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 A262763 #3 Sep 30 2015 11:05:01 %S A262763 37,1369,6193,52993,1635877,71515801,1252506169,32264365249 %N A262763 Number of (6+2)X(n+2) 0..1 arrays with each row divisible by 5 and each column divisible by 7, read as a binary number with top and left being the most significant bits. %C A262763 Row 6 of A262759. %e A262763 Some solutions for n=4 %e A262763 ..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0 %e A262763 ..0..0..0..0..0..0....0..0..1..1..1..1....1..1..1..1..0..0....1..0..1..0..0..0 %e A262763 ..1..1..1..1..0..0....1..1..1..1..0..0....0..1..1..1..1..0....0..1..1..0..0..1 %e A262763 ..1..0..1..1..0..1....0..1..1..1..1..0....0..0..1..0..1..0....0..1..1..0..0..1 %e A262763 ..1..1..1..1..0..0....0..1..0..1..0..0....0..0..0..0..0..0....0..1..1..0..0..1 %e A262763 ..0..0..1..1..1..1....0..0..1..1..1..1....1..0..1..0..0..0....1..0..1..1..0..1 %e A262763 ..0..1..1..1..1..0....1..0..1..1..0..1....1..1..1..1..0..0....1..0..1..1..0..1 %e A262763 ..0..0..1..1..1..1....1..0..1..0..0..0....0..0..1..0..1..0....0..0..0..1..0..1 %Y A262763 Cf. A262759. %K A262763 nonn %O A262763 1,1 %A A262763 _R. H. Hardin_, Sep 30 2015