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A182774 Beatty sequence for 1+2^(-2/3).

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%I A182774 #18 Feb 16 2025 08:33:13
%S A182774 1,3,4,6,8,9,11,13,14,16,17,19,21,22,24,26,27,29,30,32,34,35,37,39,40,
%T A182774 42,44,45,47,48,50,52,53,55,57,58,60,61,63,65,66,68,70,71,73,74,76,78,
%U A182774 79,81,83,84,86,88,89,91,92,94,96,97,99,101,102,104
%N A182774 Beatty sequence for 1+2^(-2/3).
%C A182774 Let u=2^(1/3). Jointly rank {ju} and {k/u} as in the first comment at A182760; a(n) is the position of n/u.  A182774 is the complement of A182773.
%H A182774 Vincenzo Librandi, <a href="/A182774/b182774.txt">Table of n, a(n) for n = 1..10000</a>
%H A182774 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/BeattySequence.html">Beatty Sequence</a>.
%H A182774 <a href="/index/Be#Beatty">Index entries for sequences related to Beatty sequences</a>.
%F A182774 a(n) = floor(n*(1 + 2^(-2/3))).
%t A182774 Floor[Range[100]*(1 + 2^(-2/3))] (* _Paolo Xausa_, Jul 09 2024 *)
%o A182774 (Magma) [Floor(n*(1+2^(-2/3))): n in [1..80]]; // _Vincenzo Librandi_, Oct 25 2011
%Y A182774 Cf. A182760, A182773, A182774, A235362.
%K A182774 nonn
%O A182774 1,2
%A A182774 _Clark Kimberling_, Nov 30 2010