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A183653 Number of (n+1)X(n+1) 0..5 arrays with every 2X2 subblock summing to 10 0
146, 2442, 35162, 469146, 5992826, 74549082 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Diagonal of A183662

LINKS

Table of n, a(n) for n=1..6.

EXAMPLE

Some solutions for 3X3

..1..1..2....4..2..4....3..1..3....1..5..1....3..2..3....3..2..3....4..3..5

..4..4..3....4..0..4....4..2..4....4..0..4....3..2..3....3..2..3....3..0..2

..0..2..1....2..4..2....2..2..2....2..4..2....5..0..5....4..1..4....4..3..5

CROSSREFS

Sequence in context: A043431 A183662 A183654 * A231243 A166219 A097728

Adjacent sequences:  A183650 A183651 A183652 * A183654 A183655 A183656

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 06 2011

STATUS

approved

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Last modified January 26 14:20 EST 2022. Contains 350598 sequences. (Running on oeis4.)