OFFSET
1,2
COMMENTS
Column 1 of A200154.
LINKS
Eugen J. Ionascu, Bisecting binomial coefficients (II), arXiv preprint arXiv:1712.01243, 2017
Eugen J. Ionascu, Thor Martinsen, Pantelimon Stanica, Bisecting binomial coefficients, arXiv:1610.02063 [math.CO], 2016. See p. 11.
EXAMPLE
All solutions for n=6
..0....0....0....1....1....0....1....1
..0....1....0....1....0....1....0....1
..1....1....0....0....1....0....0....1
..1....1....0....0....1....0....0....1
..0....1....0....1....0....1....0....1
..0....0....0....1....1....0....1....1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 13 2011
EXTENSIONS
a(38)-a(52) added from Ionascu link by Michel Marcus, Oct 10 2016
STATUS
approved