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 A295566 #9 Dec 04 2017 03:56:02 %S A295566 1,3,6,7,8,10,11,13,14,17,18,19,20,21,24,25,26,27,28,29,30,32,33,34, %T A295566 35,36,37,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,58,59,60,61, %U A295566 63,65,66,69,70,71,72,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98 %N A295566 Numbers k such that A295563(k) > k. %H A295566 Rémy Sigrist, <a href="/A295566/b295566.txt">Table of n, a(n) for n = 1..50000</a> %Y A295566 Cf. A269526, A274528, A295563, A295564, A295565, A295567, %K A295566 nonn %O A295566 1,2 %A A295566 _N. J. A. Sloane_, Nov 29 2017