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A244935
Number of length n 0..3 arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean
1
4, 14, 52, 198, 764, 2976, 11668, 45960, 181652, 719784, 2788796, 11002420, 43580832, 173051000, 688262544, 2700639584, 10713025424, 42598244032, 167252123936, 663795796428, 2640605536256, 10519121286540, 41513829916044
OFFSET
1,1
COMMENTS
Column 3 of A244940
LINKS
EXAMPLE
Some solutions for n=9
..1....1....2....0....2....2....0....0....2....0....0....0....0....0....2....2
..2....2....1....3....0....1....1....2....0....3....3....2....2....2....1....2
..0....2....0....3....2....3....2....3....3....0....0....0....2....2....0....1
..1....1....3....2....2....3....1....3....3....2....3....2....1....1....2....2
..2....0....0....1....0....1....0....3....0....2....3....1....3....1....1....2
..2....1....2....3....2....3....2....0....3....1....2....2....0....0....1....3
..2....2....2....3....1....1....3....3....0....1....0....0....1....0....1....1
..3....1....1....2....0....0....3....2....1....1....0....3....2....2....1....0
..1....2....2....2....1....3....1....2....3....3....3....2....1....1....3....1
CROSSREFS
Sequence in context: A047033 A017947 A244898 * A199698 A052710 A364410
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 08 2014
STATUS
approved