A244905 - OEIS

A244905

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

4, 7, 14, 19, 22, 33, 42, 57, 68, 87, 100, 123, 148, 165, 194, 191, 222, 243, 278, 315, 340, 381, 408, 453, 500, 531, 544, 577, 630, 665, 722, 781, 820, 883, 924, 991, 1034, 1053, 1124, 1171, 1246, 1295, 1374, 1425, 1508, 1593, 1648, 1737, 1728, 1819, 1912, 1973

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

OFFSET

1,1

COMMENTS

Row 2 of A244903

LINKS

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

EXAMPLE

Some solutions for n=10

..3....5....5....4....1....4....7....4....6....5....2....5....3....6....8....3

..3....6....7....3....8....4....5....0....2....4....9....8....9....4....2....1

CROSSREFS