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A172885 Number of 3*n X 15 0..5 arrays with row sums 5 and column sums n 1
756756, 19292117692187340, 2275745987915517509338826880, 540777843742195976921274441959885997900, 192083384534505302178334348591748127157718391470256 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

R. H. Hardin, Table of n, a(n) for n=1..13

CROSSREFS

Sequence in context: A172670 A172769 A172837 * A306959 A137468 A183825

Adjacent sequences: A172882 A172883 A172884 * A172886 A172887 A172888

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified February 3 23:01 EST 2023. Contains 360045 sequences. (Running on oeis4.)