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 A129797 #12 Sep 08 2022 08:45:30
%S A129797 7,24,114,600,3361,19608,117649,720600,4483734,28247524,179756976,
%T A129797 1153440600,7453000800,48444505203,316504100662,2077058160600,
%U A129797 13684147881600,90467422106136,599941851861744,3989613314880600
%N A129797 a(n) = floor(7^n/n).
%H A129797 Vincenzo Librandi, <a href="/A129797/b129797.txt">Table of n, a(n) for n = 1..300</a>
%t A129797 Table[Floor[7^n/n],{n,30}] (* _Harvey P. Dale_, Dec 05 2012 *)
%o A129797 (Magma)[Floor(7^n / n): n in [1..25]]; // _Vincenzo Librandi_, May 08 2011
%Y A129797 Cf. A000799, A092763, A053638.
%K A129797 nonn
%O A129797 1,1
%A A129797 _Mohammad K. Azarian_, May 18 2007