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A220845 Sum of exclusive heights of complete 3-ary trees on n nodes. 0

%I #7 Feb 06 2014 09:01:35

%S 0,1,1,1,3,3,3,4,4,4,5,5,5,8,8,8,9,9,9,10,10,10,12,12,12,13,13,13,14,

%T 14,14,16,16,16,17,17,17,18,18,18,22,22,22,23,23,23,24,24,24,26,26,26,

%U 27,27,27,28,28,28,30,30,30,31,31,31,32,32,32,35,35,35,36,36,36,37,37,37,39,39,39,40,40,40,41,41,41,43,43,43,44,44,44,45,45,45,48,48,48,49,49,49

%N Sum of exclusive heights of complete 3-ary trees on n nodes.

%H Sung-Hyuk Cha, <a href="http://naun.org/multimedia/UPress/ami/16-125.pdf">On Complete and Size Balanced k-ary Tree Integer Sequences</a>, International Journal of Applied Mathematics and Informatics, Issue 2, Volume 6, 2012, pp. 67-75.

%K nonn

%O 1,5

%A _N. J. A. Sloane_, Dec 24 2012

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Last modified April 24 13:00 EDT 2024. Contains 371945 sequences. (Running on oeis4.)