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 A105207 #8 Oct 26 2012 13:56:59 %S A105207 1,2,4,8,12,32,36,40,48,160,396,2268,2560,3696,9000,15936,17640,22848, %T A105207 29160,38640,81216,91872,153120,225280,228960,410112,494592,540672, %U A105207 619920,900000,1111968,1282176,1350720,1932000,2153088,4093440,5634720 %N A105207 Records in A007374. %H A105207 Donovan Johnson, <a href="/A105207/b105207.txt">Table of n, a(n) for n = 1..72</a> %Y A105207 Cf. A007374, A105208, A000010, A097942. %K A105207 nonn %O A105207 1,2 %A A105207 _N. J. A. Sloane_, Apr 13 2005 %E A105207 More terms from _T. D. Noe_, Jun 13 2006