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 A275107 #9 Jul 27 2016 21:43:48 %S A275107 9,0,1,0,0,9,9,8,9,9,9,9,0,0,0,1,0,0,0,0,0,0,9,9,9,9,8,9,9,9,9,9,9,9, %T A275107 9,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,9,9,9,9,9,9,8,9,9,9,9,9,9,9,9,9,9, %U A275107 9,9,0,0,0,0,0,0,0,1,0,0 %N A275107 Limiting sequence of the least significant digits of the odd-indexed terms of A027878 in reverse order. %C A275107 Except for n=1, it appears that A275106(n) + a(n) = 9. %H A275107 Kerry Mitchell, <a href="/A275107/b275107.txt">Table of n, a(n) for n = 1..300</a> %Y A275107 A027878 gives the full terms, A275106 gives the limiting sequence of the least significant digits of the even-indexed terms of A027878 in reverse order. %K A275107 nonn %O A275107 1,1 %A A275107 _Kerry Mitchell_, Jul 16 2016