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 A099853 #3 Mar 30 2012 17:34:55 %S A099853 0,1,3,14,23,44,62,121,4523,31377,75438,1259391,7366024,7816538, %T A099853 8426716,44132221,228558461,398885491 %N A099853 Values of A099852 divided by the corresponding values in A099851. These are the integer results of dividing the terms of A099850 by their position in that sequence. %F A099853 a(n)=A099852(n)/A099851(n) %e A099853 E.g. A099852 begins 0, 3, 48, 798, 2576,.... and A099851 begins 1, 3, 16, 57, 112,... so the terms of this sequence are 0/1, 3/3, 48/16, 798/57, 2576/112,... which gives 0, 1, 3, 14, 23,... %Y A099853 Cf. A099850, A099851, A099852, A004648. %K A099853 more,nonn %O A099853 1,3 %A A099853 Mark Hudson (mrmarkhudson(AT)hotmail.com), Oct 27 2004 %E A099853 a(12)-a(18) from _Donovan Johnson_, Dec 14 2009