A244834 Number of length 3 0..n arrays with each partial sum starting from the beginning no more than two standard deviations from its mean

8, 25, 62, 117, 200, 315, 482, 679, 948, 1221, 1612, 2039, 2580, 3155, 3870, 4549, 5456, 6393, 7522, 8673, 9928, 11315, 12952, 14597, 16528, 18453, 20512, 22739, 25320, 27871, 30818, 33451, 36776, 40041, 43780, 47435, 51612, 55315, 59940, 64441, 69552

Offset

1,1

Comments

Row 3 of A244832

Links

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

Example

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

Crossrefs

Sequence in context: A011924 A370081 A346522 * A169831 A212095 A287120

Adjacent sequences: A244831 A244832 A244833 * A244835 A244836 A244837

Keyword

nonn

Author

R. H. Hardin, Jul 06 2014

Status

approved