A244790 Number of length 2 0..n arrays with each partial sum starting from the beginning no more than one standard deviation from its mean.

2, 3, 6, 13, 18, 23, 26, 33, 48, 57, 52, 71, 82, 105, 118, 111, 138, 153, 184, 201, 192, 227, 246, 285, 306, 315, 338, 361, 408, 395, 444, 471, 498, 553, 538, 595, 626, 657, 720, 703, 768, 803, 838, 853, 890, 963, 1002, 1079, 1058, 1099, 1180, 1223, 1308, 1285, 1330

Offset

1,1

Comments

Row 2 of A244788

Links

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

Example

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

Crossrefs

Sequence in context: A276690 A175281 A364606 * A111503 A239326 A075530

Adjacent sequences: A244787 A244788 A244789 * A244791 A244792 A244793

Keyword

nonn

Author

R. H. Hardin, Jul 06 2014

Status

approved