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 A090650 #9 Mar 21 2014 01:40:22
%S A090650 1,256,19683,1048576,48828125,2176782336,96889010407,4398046511104,
%T A090650 205891132094649,10000000000000000,505447028499293771,
%U A090650 26623333280885243904,1461920290375446110677,83668255425284801560576
%N A090650 n^(n+6).
%p A090650 a:=n->mul(n,k=-5..n):seq(a(n),n=1..14); # _Zerinvary Lajos_, Jan 26 2008
%t A090650 Table[n^(n+6),{n,0,40}](* _Vladimir Joseph Stephan Orlovsky_, Dec 26 2010 *)
%Y A090650 Cf. A000312, A007778, A008788, A008789, A008790, A008791.
%K A090650 nonn
%O A090650 1,2
%A A090650 Douglas Winston (douglas.winston(AT)srupc.com), Dec 13 2003