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 A294164 #7 Nov 12 2017 06:11:45 %S A294164 1060,93188,4823178,204846125,8022471066,305667271592,11651731789016, %T A294164 451346936260628,17927636436397970,734017001257664973, %U A294164 31071283511443877004,1362000990986799549562,61869212148399394596802,2912865281703456822415389,142110906105976971777192795 %N A294164 Column 4 of triangle A291844. %H A294164 Gheorghe Coserea, <a href="/A294164/b294164.txt">Table of n, a(n) for n = 7..309</a> %o A294164 (PARI) \\ see PARI code from A294160, A294161 %Y A294164 Cf. A291844. %K A294164 nonn %O A294164 7,1 %A A294164 _Gheorghe Coserea_, Nov 04 2017