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 A240977 #25 Feb 14 2017 17:44:21
%S A240977 0,1,2,4,5,7,8,10,11,13,14,16,17,19,20,21,23,24,26,27,29,30,32,33,35,
%T A240977 36,38,39,41,42,43,45,46,48,49,51,52,54,55,57,58,60,61,62,64,65,67,68,
%U A240977 70,71,73,74,76,77,79,80,82,83,84
%N A240977 Beatty sequence for cube root of Pi: a(n) = floor(n*Pi^(1/3)).
%C A240977 Beatty complement of A248524. - _M. F. Hasler_, Oct 07 2014
%H A240977 G. C. Greubel, <a href="/A240977/b240977.txt">Table of n, a(n) for n = 0..5000</a>
%H A240977 <a href="/index/Be#Beatty">Index entries for sequences related to Beatty sequences</a>
%F A240977 a(n) = floor(n*(Pi^1/3)).
%t A240977 Table[Floor[n*(Pi^(1/3))], {n, 0, 50}] (* _G. C. Greubel_, Feb 14 2017 *)
%o A240977 (Java) static int a(int n) {return (int) (n*Math.pow(Math.PI,(1.0/3)));}
%o A240977 (PARI) a(n)=n\Pi^(-1/3) \\ _M. F. Hasler_, Oct 07 2014
%Y A240977 Cf. A092039 (Pi^(1/3)), A022844 (similar for Pi), A037086 (similar for sqrt(Pi)), A248524.
%K A240977 nonn
%O A240977 0,3
%A A240977 _Sarah Nathanson_, Sep 30 2014
%E A240977 a(0)=0 prepended by _Eric M. Schmidt_, Oct 06 2014
%E A240977 Name edited by _M. F. Hasler_, Oct 07 2014