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A172880 Number of 2*n X 12 0..5 arrays with row sums 6 and column sums n 1
924, 6152037276, 127676780106968400, 4509741556140302851191900, 216845410132724601463488385879824, 12745340913298249545448510285014313578576 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A172657 A172761 A172830 * A172912 A172702 A159701

Adjacent sequences:  A172877 A172878 A172879 * A172881 A172882 A172883

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified September 21 16:31 EDT 2021. Contains 347598 sequences. (Running on oeis4.)