login
A250864
Number of (n+2)X(4+2) 0..3 arrays with nondecreasing sum of every three consecutive values in every row and column
1
1000000000, 125000000000, 15625000000000, 1953125000000000, 83740234375000000, 3590362548828125000, 153936794281005859375, 3379220508056640625000, 74180648592859375000000
OFFSET
1,1
COMMENTS
Column 4 of A250868
Is this the same as A250600?
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
..2..0..2..2..3..2....2..2..0..2..2..2....0..2..0..2..3..1....0..0..0..2..3..0
..1..0..0..3..1..3....0..1..1..0..1..1....2..1..1..3..1..2....1..3..1..3..3..1
CROSSREFS
Sequence in context: A033423 A030455 A250600 * A017181 A017277 A017517
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 28 2014
STATUS
approved