A268203 - OEIS

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A268203

Number of nX4 0..4 arrays with every repeated value in every row and column greater than the previous repeated value.

1

570, 324900, 157322070, 73055876226, 32082001964881, 13526651220596504, 5502532892539394945, 2171413968527264771607, 834472630803676497673120, 313308250132727635885713312, 115227318941146690913828105526

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OFFSET

1,1

COMMENTS

Column 4 of A268204.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..17

EXAMPLE

Some solutions for n=1

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

CROSSREFS

Sequence in context: A097035 A074907 A231140 * A268248 A246229 A073036

Adjacent sequences: A268200 A268201 A268202 * A268204 A268205 A268206

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 28 2016

STATUS

approved