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 A172327 #11 Sep 08 2022 08:45:50
%S A172327 0,5,11,16,22,27,33,38,44,49,55,61,66,72,77,83,88,94,99,105,111,116,
%T A172327 122,127,133,138,144,149,155,161,166,172,177,183,188,194,199,205,211,
%U A172327 216,222,227,233,238,244,249,255,260,266,272,277
%N A172327 Floor(n*(sqrt(11)+sqrt(5))).
%C A172327 Also integer part of n*5.5526927678..., where the constant is the largest root of x^4 -32*x^2 +36.
%H A172327 Vincenzo Librandi, <a href="/A172327/b172327.txt">Table of n, a(n) for n = 0..1000</a>
%t A172327 With[{c = Sqrt[11] + Sqrt[5]}, Floor[c Range[0, 70]]] (* _Vincenzo Librandi_, Aug 01 2013 *)
%o A172327 (Magma) [Floor(n*(Sqrt(11)+Sqrt(5))): n in [0..60]];
%Y A172327 Cf. A110117, A172323-A172332, A172334, A172336-A172338.
%K A172327 nonn,easy,less
%O A172327 0,2
%A A172327 _Vincenzo Librandi_, Feb 01 2010