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A172659 Number of 2*n X 8 0..2 arrays with row sums 4 and column sums n 1
70, 1093050, 20982583300, 589985590963930, 20033574566576932620, 772712857320523525028700, 32594623818348634068046620600, 1469515974755674798685294756444250 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

R. H. Hardin, Table of n, a(n) for n=1..31

CROSSREFS

Sequence in context: A185401 A172555 A263590 * A172759 A172829 A228521

Adjacent sequences:  A172656 A172657 A172658 * A172660 A172661 A172662

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified January 28 03:20 EST 2022. Contains 350654 sequences. (Running on oeis4.)