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 A197972 #11 Sep 08 2022 08:45:59
%S A197972 2,6,38,353,4316,64535,1140539,23256804,537441242,13880477011,
%T A197972 396218076728,12386985584176,420923890579262,15447592770126360,
%U A197972 608903758014263549,25656487848259583961,1150788495459483630200,54745172171004903538415
%N A197972 a(n) = ceiling((n+1/3)^n).
%H A197972 Vincenzo Librandi, <a href="/A197972/b197972.txt">Table of n, a(n) for n = 1..300</a>
%t A197972 Table[Ceiling[(n+1/3)^n],{n,20}] (* _Harvey P. Dale_, Nov 09 2014 *)
%o A197972 (Magma) [Ceiling((n+1/3)^n): n in [1..20]]
%Y A197972 Cf. A014058, A197910.
%K A197972 nonn
%O A197972 1,1
%A A197972 _Vincenzo Librandi_, Oct 20 2011