

A244933


Number of length n 0..1 arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean


1



2, 4, 8, 14, 28, 56, 104, 208, 416, 796, 1592, 3184, 6192, 12384, 23860, 47720, 95440, 186916, 373832, 727432, 1454864, 2909728, 5730524, 11461048, 22462924, 44925848, 89851696, 177656224, 355312448, 699923364, 1399846728, 2751354244, 5502708488
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OFFSET

1,1


COMMENTS

Column 1 of A244940


LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210


EXAMPLE

Some solutions for n=10
..1....0....0....0....1....1....1....1....1....1....0....0....0....1....1....1
..0....0....0....1....0....1....0....0....0....0....0....0....0....0....0....0
..1....0....0....0....1....1....0....1....0....0....0....1....0....0....0....1
..0....1....1....1....0....0....1....0....1....0....1....1....1....0....1....0
..1....0....0....0....0....0....1....0....1....0....1....0....1....1....0....0
..1....1....1....0....0....0....0....0....1....1....1....1....1....0....1....1
..1....0....1....0....0....1....0....0....0....1....0....1....0....0....0....1
..0....1....1....0....0....1....0....1....0....0....1....0....0....1....0....0
..0....1....0....1....1....1....1....1....1....1....1....1....0....1....0....0
..1....0....1....1....1....0....1....0....1....1....1....0....0....0....1....0


CROSSREFS

Sequence in context: A018086 A004651 A283835 * A118560 A187813 A038024
Adjacent sequences: A244930 A244931 A244932 * A244934 A244935 A244936


KEYWORD

nonn


AUTHOR

R. H. Hardin, Jul 08 2014


STATUS

approved



