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A244899 Number of length n 0..4 arrays with each partial sum starting from the beginning no more than sqrt(2) standard deviations from its mean 1
5, 19, 89, 431, 2009, 9257, 45207, 215411, 1061375, 5141999, 24766533, 118872175, 587442511, 2866643947, 13932274863, 69083122581, 339373310671, 1661743983845, 8119703068571, 39618948133555, 196723509789245, 969498651960475 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A244903

LINKS

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

EXAMPLE

Some solutions for n=7

..2....4....2....1....1....2....4....1....1....3....4....1....4....2....3....3

..3....1....1....1....4....1....2....1....1....1....2....1....1....2....3....2

..0....2....2....3....3....4....1....3....1....4....1....3....1....3....3....2

..4....0....1....4....3....4....2....4....3....1....3....1....1....1....2....3

..0....0....3....2....2....3....3....2....3....0....2....2....2....2....2....0

..1....4....1....1....2....1....1....1....2....1....4....1....3....1....2....4

..2....2....4....1....4....3....2....4....3....3....1....0....2....3....4....1

CROSSREFS

Sequence in context: A296162 A144036 A110210 * A147139 A330445 A149805

Adjacent sequences:  A244896 A244897 A244898 * A244900 A244901 A244902

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 07 2014

STATUS

approved

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Last modified April 11 10:45 EDT 2021. Contains 342886 sequences. (Running on oeis4.)