A220837 - OEIS

%I #12 Aug 15 2019 11:07:22

%S -1,0,-1,1,1,0,-1,3,3,1,1,5,5,0,-1,7,7,3,3,9,9,1

%N Normalized position numbers of distant parents in complete binary trees.

%C See table 1 in Glasby's paper.

%H S. P. Glasby, <a href="https://arxiv.org/abs/1405.5624">Distant parents in complete binary trees</a>, arXiv:1405.5624 [math.CO], 2014.

%K sign,more

%O 1,8

%A _N. J. A. Sloane_, Dec 23 2012