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 A197595 #18 Jun 03 2025 11:28:05 %S A197595 7,156,6162,345817,25120872,2237952687,236084694122,28771727614749, %T A197595 3977205817386552,614815375624938276,105089416995538138497, %U A197595 19679693805738843682350,4006775128162674717660621,881207085092349552894218729,208190711541113653367733416163 %N A197595 Floor((6n+1/n)^n). %H A197595 Vincenzo Librandi, <a href="/A197595/b197595.txt">Table of n, a(n) for n = 1..300</a> %t A197595 Table[Floor[(6n+1/n)^n],{n,20}] (* _Harvey P. Dale_, Dec 29 2024 *) %o A197595 (Magma) [Floor((6*n+1/n)^n): n in [1..20]]; %o A197595 (PARI) a(n)=floor((6*n+1/n)^n) \\ _Charles R Greathouse IV_, Dec 27 2011 %Y A197595 Cf. A014052. %K A197595 nonn,less %O A197595 1,1 %A A197595 _Vincenzo Librandi_, Oct 17 2011