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 A197767 #10 Jun 02 2025 05:07:50
%S A197767 8,211,9710,636904,54039749,5621026397,692186010835,98457959756723,
%T A197767 15883727818630152,2865366503771469411,571524481184700575470,
%U A197767 124887520213444076248620,29669385469799155774434099,7613687050766411443598268999
%N A197767 Ceiling((7*n+1/n)^n).
%H A197767 Vincenzo Librandi, <a href="/A197767/b197767.txt">Table of n, a(n) for n = 1..300</a>
%t A197767 Table[Ceiling[(7n+1/n)^n],{n,20}] (* _Harvey P. Dale_, Jul 19 2024 *)
%o A197767 (Magma) [Ceiling((7*n+1/n)^n): n in [1..20]]
%Y A197767 Cf. A014058, A197716, A197717, A197764, A197765, A197766
%K A197767 nonn
%O A197767 1,1
%A A197767 _Vincenzo Librandi_, Oct 19 2011