login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A244791 Number of length 3 0..n arrays with each partial sum starting from the beginning no more than one standard deviation from its mean. 1
4, 7, 20, 51, 88, 135, 166, 243, 382, 509, 512, 741, 936, 1261, 1532, 1543, 2000, 2367, 2956, 3425, 3448, 4211, 4804, 5735, 6456, 6815, 7642, 8515, 9866, 9913, 11408, 12561, 13768, 15617, 15686, 17703, 19236, 20831, 23256, 23351, 25968, 27935, 29972, 30963 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 3 of A244788

LINKS

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

EXAMPLE

Some solutions for n=10

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

..5...10....5....3....4....8....5....0....2....4....5....2....6...10....4....2

..3....1....9....1....3....1....7....7...10....8....2....0....4....3....7....4

CROSSREFS

Sequence in context: A066345 A026570 A111955 * A220004 A255512 A039959

Adjacent sequences:  A244788 A244789 A244790 * A244792 A244793 A244794

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 06 2014

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 19 05:33 EDT 2020. Contains 337176 sequences. (Running on oeis4.)