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 A316108 #5 Jun 25 2018 10:02:12 %S A316108 0,1,1,1,9,45,237,1335,7767,45867,275865,1681776,10373614,64620952, %T A316108 405996375,2569673028,16369919346,104880810464,675383823982, %U A316108 4368948815362,28377658731830,185003199176340,1210146671320603,7940083938945628,52243075940256372 %N A316108 Sequence shifts left when Weigh transform is applied eight times with a(n) = n for n<2. %H A316108 Alois P. Heinz, <a href="/A316108/b316108.txt">Table of n, a(n) for n = 0..1000</a> %Y A316108 Column k=8 of A316101. %Y A316108 Cf. A144040. %K A316108 nonn,eigen %O A316108 0,5 %A A316108 _Alois P. Heinz_, Jun 24 2018