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 A308358 #6 Dec 26 2023 22:35:09 %S A308358 0,0,0,1,1,2,2,3,3,3,4,4,5,5,6,6,6,7,7,8,8,9,9,9,10,10,11,11,12,12,12, %T A308358 13,13,14,14,15,15,16,16,16,17,17,18,18,19,19,19,20,20,21,21,22,22,22, %U A308358 23,23,24,24,25,25,25,26,26,27,27,28,28,29,29,29,30,30,31,31,32,32,32,33,33,34,34 %N A308358 Beatty sequence for sqrt(3)/4. %C A308358 Differs from A057357 first at n=37. %H A308358 <a href="/index/Be#Beatty">Index to sequences related to Beatty sequences</a> %F A308358 a(n) = floor(n*A120011). %F A308358 A171971(n) = a(n^2). %t A308358 Floor[Sqrt[3] Range[0, 100]/4] (* _Wesley Ivan Hurt_, Dec 26 2023 *) %Y A308358 Cf. A120011. %K A308358 nonn,easy %O A308358 0,6 %A A308358 _R. J. Mathar_, May 22 2019