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 A279714 #4 Dec 17 2016 13:27:19 %S A279714 64,233,2364,23690,230128,2342179,24137862,248664928,2581574414, %T A279714 26840562087,279459719148,2912683048984,30376974103087, %U A279714 316936936604135,3307484551114011,34519765476263743,360289224945339994 %N A279714 Number of 7Xn 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. %C A279714 Row 7 of A279709. %H A279714 R. H. Hardin, <a href="/A279714/b279714.txt">Table of n, a(n) for n = 1..210</a> %e A279714 Some solutions for n=4 %e A279714 ..0..1..0..0. .0..1..0..1. .0..1..0..1. .0..1..0..0. .0..1..0..0 %e A279714 ..0..1..1..0. .1..0..0..1. .0..1..0..0. .0..1..1..1. .0..1..1..0 %e A279714 ..0..1..0..0. .1..1..0..1. .0..1..1..1. .1..0..0..1. .1..0..0..1 %e A279714 ..0..1..1..0. .1..0..0..1. .1..0..0..0. .1..0..1..1. .0..1..0..1 %e A279714 ..1..0..0..1. .1..1..1..0. .0..1..1..0. .1..0..0..1. .0..1..0..1 %e A279714 ..1..1..0..1. .0..0..1..0. .0..1..0..1. .1..0..1..0. .1..0..0..1 %e A279714 ..1..0..1..0. .0..1..0..1. .0..1..0..1. .0..1..0..1. .1..1..0..1 %Y A279714 Cf. A279709. %K A279714 nonn %O A279714 1,1 %A A279714 _R. H. Hardin_, Dec 17 2016