|
|
A232407
|
|
Number of (n+1)X(n+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor
(history;
published version)
|
|
|
#4 by R. H. Hardin at Sat Nov 23 13:35:00 EST 2013
|
|
|
|
#3 by R. H. Hardin at Sat Nov 23 13:34:53 EST 2013
|
| NAME
|
allocated for R. H. Hardin
Number of (n+1)X(n+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor
|
| DATA
|
15, 2689, 2189991, 16776955943, 1137726954093673, 615510832230066725429, 2693465102291782418303130499
|
| OFFSET
|
1,1
|
| COMMENTS
|
Diagonal of A232414
|
| EXAMPLE
|
Some solutions for n=2
..0..2..2....0..2..1....2..2..1....2..0..0....1..2..1....2..0..0....2..2..0
..2..0..2....2..0..0....2..0..1....1..2..2....2..0..1....2..2..1....2..0..0
..2..2..1....0..1..0....0..2..2....1..1..1....2..2..0....2..2..2....0..2..0
|
| KEYWORD
|
allocated
nonn
|
| AUTHOR
|
R. H. Hardin, Nov 23 2013
|
| STATUS
|
approved
editing
|
|
|
|
#2 by R. H. Hardin at Sat Nov 23 13:33:36 EST 2013
|
| KEYWORD
|
allocating
allocated
|
|
|
|
#1 by R. H. Hardin at Sat Nov 23 13:33:36 EST 2013
|
| NAME
|
allocated for R. H. Hardin
|
| KEYWORD
|
allocating
|
| STATUS
|
approved
|
|
|
|