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 A278044 Length of tribonacci representation of n (cf. A278038). 4

%I

%S 1,1,2,2,3,3,3,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,

%T 6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,

%U 7,7,7,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8

%N Length of tribonacci representation of n (cf. A278038).

%C a(n) = A278042(n) + A278043(n).

%H N. J. A. Sloane, <a href="/A278044/b278044.txt">Table of n, a(n) for n = 0..20000</a>

%H Wolfdieter Lang, <a href="https://arxiv.org/abs/1810.09787">The Tribonacci and ABC Representations of Numbers are Equivalent</a>, arXiv preprint arXiv:1810.09787 [math.NT], 2018.

%Y Cf. A278038, A278042, A278043.

%Y Similar to, but strictly different from, A201052.

%K nonn,base

%O 0,3

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

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Last modified August 4 18:15 EDT 2021. Contains 346455 sequences. (Running on oeis4.)