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A251117 Number of (n+1)X(4+1) 0..3 arrays with nondecreasing maximum of every two consecutive values in every row and column 1
173056, 27945953, 3816838692, 384534346812, 34305606524366, 2665290749762401, 191258469961340217, 12725422112214505389, 803637263498508633478, 48459485790365333612537, 2821054804139034591281508 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 4 of A251120
LINKS
EXAMPLE
Some solutions for n=1
..2..2..3..0..3....0..1..1..2..0....0..1..1..3..2....0..3..2..3..3
..0..2..1..2..1....0..0..0..2..3....0..2..0..3..2....1..3..3..3..3
CROSSREFS
Sequence in context: A239789 A233488 A233483 * A076814 A204792 A281621
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 30 2014
STATUS
approved

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Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)