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 A278045 Number of trailing 0's in tribonacci representation of n (cf. A278038). 5

%I

%S 1,0,1,0,2,0,1,3,0,1,0,2,0,4,0,1,0,2,0,1,3,0,1,0,5,0,1,0,2,0,1,3,0,1,

%T 0,2,0,4,0,1,0,2,0,1,6,0,1,0,2,0,1,3,0,1,0,2,0,4,0,1,0,2,0,1,3,0,1,0,

%U 5,0,1,0,2,0,1,3,0,1,0,2,0,7,0,1,0,2,0,1,3,0,1,0,2,0,4,0,1,0,2,0

%N Number of trailing 0's in tribonacci representation of n (cf. A278038).

%C The number mod 3 of trailing 0's in the tribonacci representation of n >= 1 (this sequence mod 3) is the tribonacci word itself (A080843). - _N. J. A. Sloane_, Oct 04 2018

%C The number of trailing 1's in the tribonacci representation of n >= 0 (cf. A278038) is also the tribonacci word itself (A080843).

%H N. J. A. Sloane, <a href="/A278045/b278045.txt">Table of n, a(n) for n = 0..20000</a>

%Y Cf. A278038, A278042, A278043, A278044, A080843.

%K nonn,base

%O 0,5

%A _N. J. A. Sloane_, Nov 18 2016

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Last modified June 14 15:19 EDT 2021. Contains 345025 sequences. (Running on oeis4.)