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 A099852 #3 Mar 30 2012 17:34:55 %S A099852 0,3,48,798,2576,7040,16864,48884,94639252,4617219681,20716557246, %T A099852 5553546567828,183276908527336,272413165321136,335452673952828, %U A099852 8235555774684392,224177101582314365,709201017174989274 %N A099852 Terms in A099850 that are divisible by their position in that sequence. %F A099852 a(n)=A099850(A099851(n)) %e A099852 The 16th term of A099850 is 48, which is divisible by 16. This is the third such term in A099850 that is divisible by its position, so the third term of this sequence is 16. %Y A099852 Cf. A099850, A099851, A004648. %K A099852 easy,nonn %O A099852 1,2 %A A099852 Mark Hudson (mrmarkhudson(AT)hotmail.com), Oct 27 2004 %E A099852 a(12)-a(18) from _Donovan Johnson_, Dec 14 2009