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 A088407 #9 Jul 14 2014 16:20:18 %S A088407 1,10,28,46,64,82,100,208,226,244,262,280,406,424,442,460,604,622,640, %T A088407 802,820,1000,2008,2026,2044,2062,2080,2206,2224,2242,2260,2404,2422, %U A088407 2440,2602,2620,2800,4006,4024,4042,4060,4204,4222,4240,4402,4420,4600 %N A088407 a(n) = A069540(n)/5. %H A088407 Alois P. Heinz, <a href="/A088407/b088407.txt">Table of n, a(n) for n = 1..10000</a> %Y A088407 Cf. A069540. %K A088407 nonn %O A088407 1,2 %A A088407 _Ray Chandler_, Sep 29 2003