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 A134918 #12 Sep 08 2022 08:45:32
%S A134918 1,4,7,11,15,20,26,32,39,47,55,63,72,82,92,102,113,124,136,148,160,
%T A134918 173,187,200,214,229,243,259,274,290,306,323,340,357,375,393,411,430,
%U A134918 449,468,488,508,528,549,570,591,613,634,657
%N A134918 Ceiling(n^(5/3)).
%H A134918 Vincenzo Librandi, <a href="/A134918/b134918.txt">Table of n, a(n) for n = 1..1000</a>
%t A134918 Table[Ceiling[n^(5/3)], {n, 50}] (* _Vincenzo Librandi_, Feb 18 2013 *)
%o A134918 (Magma) [Ceiling(n^(5/3)): n in [1..50]]; // _Vincenzo Librandi_, Feb 18 2013
%Y A134918 Cf. A048766, A038605, A003059, A134914, A129011, A100196, A121536, A134917.
%K A134918 nonn,easy
%O A134918 1,2
%A A134918 _Mohammad K. Azarian_, Nov 17 2007