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A172778 Number of 4*n X 12 0..3 arrays with row sums 3 and column sums n 1
369600, 250071339672000, 569060910292172349004800, 2253836332035499736062301563800000, 12263459619622095086766632900215307533209600 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

R. H. Hardin, Table of n, a(n) for n=1..16

CROSSREFS

Sequence in context: A172563 A172582 A172682 * A172666 A251209 A252800

Adjacent sequences:  A172775 A172776 A172777 * A172779 A172780 A172781

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified August 16 14:26 EDT 2022. Contains 356168 sequences. (Running on oeis4.)