login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A219296 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX5 array 1
15, 62, 800, 8424, 80488, 696879, 5595137, 42137183, 299422108, 2021265987, 13038610049, 80654932004, 479604953245, 2748191485086, 15213541621965, 81562622654551, 424391554645577, 2147199449175464, 10580989217496262 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A219299
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..0..0....0..0..1..1..0....1..1..0..0..1....0..0..0..0..1
..0..0..0..0..0....0..1..1..0..0....1..0..0..0..1....0..0..0..1..1
..0..1..0..0..0....1..1..1..0..0....0..0..0..0..1....0..1..2..2..2
CROSSREFS
Sequence in context: A220084 A240711 A212055 * A067572 A066584 A065915
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 17 2012
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 21 01:11 EST 2024. Contains 370219 sequences. (Running on oeis4.)