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A072418 Parity of floor(3^n/2^n). 2


%S 1,0,1,1,1,1,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,1,0,0,1,0,1,0,0,1,0,1,1,1,

%T 1,0,0,1,0,0,0,1,0,0,1,1,0,1,0,0,0,1,1,0,1,0,1,1,1,0,1,1,1,1,1,0,0,0,

%U 1,0,1,0,0,1,0,1,0,0,0,0,0,1,1,0,1,0,0,0,1,1,0,0,1,0,0,1,1,1,0,1,0,0,0,1,0

%N Parity of floor(3^n/2^n).

%H Michael De Vlieger, <a href="/A072418/b072418.txt">Table of n, a(n) for n = 1..10000</a>

%F a(n) = floor(3^n/2^n) mod 2 = A002379(n) mod 2.

%t Table[Floor[3^w/2^w], {w, 1, 256}]

%Y Cf. A002379.

%K nonn

%O 1,1

%A _Labos Elemer_, Jun 17 2002

%E Edited by _Michael De Vlieger_, Nov 05 2020

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Last modified December 4 15:36 EST 2021. Contains 349526 sequences. (Running on oeis4.)