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A244787 Number of length n 0..7 arrays with each partial sum starting from the beginning no more than one standard deviation from its mean. 1
4, 26, 166, 1116, 7730, 54842, 396488, 2909656, 21610932, 162100016, 1225834896, 8922787256, 67040518864, 509020798128, 3892934735724, 29936839485280, 223995395536680, 1713567578188868, 13203130087417636, 102232099278447604 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A244788

LINKS

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

EXAMPLE

Some solutions for n=10

..4....4....4....4....4....4....4....4....4....4....4....4....4....4....4....4

..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0

..4....4....4....4....4....4....4....4....4....4....4....4....4....4....4....4

..2....2....2....2....2....2....2....2....2....2....2....2....2....2....2....2

..7....7....7....7....3....4....7....7....6....4....7....5....6....3....6....6

..4....0....3....7....7....4....3....7....3....6....4....2....3....5....3....1

..7....7....1....5....1....6....2....6....7....6....0....4....0....5....3....5

..5....1....7....4....6....6....1....0....0....6....4....6....7....4....2....4

..4....6....4....2....7....0....7....7....7....0....3....3....4....5....7....2

..2....6....3....2....5....1....1....0....6....6....3....5....2....2....6....0

CROSSREFS

Sequence in context: A124544 A145840 A302335 * A220305 A210911 A278416

Adjacent sequences:  A244784 A244785 A244786 * A244788 A244789 A244790

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 06 2014

STATUS

approved

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Last modified May 21 15:32 EDT 2019. Contains 323444 sequences. (Running on oeis4.)