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 A163005 #7 Jan 06 2023 20:44:34 %S A163005 1,49,1193,24455,482443,9469361,185899132,3650755085,71703384184, %T A163005 1408344201283,27661780849317,543315030292163,10671446719498293, %U A163005 209601732562410408,4116863153169917525,80860792337380041052 %N A163005 Number of n X 5 binary arrays with all 1s connected and a path of 1s from upper left corner to lower right corner. %H A163005 R. H. Hardin, <a href="/A163005/b163005.txt">Table of n, a(n) for n=1..17</a> %Y A163005 Row 5 of A359573. %K A163005 nonn %O A163005 1,2 %A A163005 _R. H. Hardin_, Jul 20 2009