A244941 - OEIS

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A244941

Number of length 2 0..n arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean.

4, 9, 14, 23, 34, 43, 58, 75, 94, 109, 132, 157, 176, 205, 236, 269, 294, 331, 370, 399, 442, 487, 520, 569, 620, 673, 712, 769, 828, 871, 934, 999, 1066, 1115, 1186, 1259, 1312, 1389, 1468, 1525, 1608, 1693, 1780, 1843, 1934, 2027, 2094, 2191, 2290, 2391

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Row 2 of A244940.

LINKS

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

EXAMPLE

Some solutions for n=10

..9....6....8....3....4....0....5....3...10....6....8....0....9....3....6....8

..3....0....7....8....5....3....7....2....1....8....9....4....8....5....3....1

CROSSREFS