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 A172559 #14 Oct 13 2024 13:05:46 %S A172559 1,3432,936369720,1026608414145600,2128370421607383353400, %T A172559 6368685647203261761403856832,24197157773366540262083203214418624, %U A172559 108738182111446498614705217754614976371200,553419789083994907139302477834526824481001555000 %N A172559 Number of 2*n X 14 binary arrays with row sums 7 and column sums n. %H A172559 Christoph Koutschan, <a href="/A172559/b172559.txt">Table of n, a(n) for n = 0..30</a> (terms n=1..16 from R. H. Hardin) %H A172559 Robert Dougherty-Bliss, Christoph Koutschan, Natalya Ter-Saakov, and Doron Zeilberger, <a href="https://arxiv.org/abs/2410.07435">The (Symbolic and Numeric) Computational Challenges of Counting 0-1 Balanced Matrices</a>, arXiv:2410.07435 [math.CO], 2024. %Y A172559 Column k=7 of A376935. %K A172559 nonn %O A172559 0,2 %A A172559 _R. H. Hardin_, Feb 06 2010 %E A172559 a(0)=1 prepended by _Andrew Howroyd_, Oct 12 2024