A244942 Number of length 3 0..n arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean

8, 25, 52, 111, 190, 295, 444, 631, 896, 1143, 1484, 1941, 2344, 2885, 3586, 4293, 5072, 5967, 6952, 8015, 9220, 10529, 11920, 13481, 15376, 17211, 18886, 21251, 23520, 25571, 28458, 31207, 34112, 37133, 40408, 44295, 47412, 51259, 55808, 59431, 63896

Offset

1,1

Comments

Row 3 of A244940

Links

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

Example

Some solutions for n=10
..2....2....5...10....6....8....6....1....5....5....6....6....6....0....4....7
..8...10....4....0....6....1....2....8...10....8....3...10....1...10....2....2
..1....2....4....1....1...10...10....4....7....2....3....0....9....8....6....1

Crossrefs

Sequence in context: A204467 A062728 A273982 * A143371 A131423 A270867

Adjacent sequences: A244939 A244940 A244941 * A244943 A244944 A244945

Keyword

nonn

Author

R. H. Hardin, Jul 08 2014

Status

approved