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A162140 Number of n X n 0..8 arrays with rows and columns, considered as 9-ary numbers, in strictly increasing order 0
9, 2040, 19436124, 8145789400512, 170165111331383769226, 194153361920388078075645150440 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..6.

CROSSREFS

Sequence in context: A024125 A232684 A039917 * A006945 A089825 A173281

Adjacent sequences:  A162137 A162138 A162139 * A162141 A162142 A162143

KEYWORD

nonn

AUTHOR

R. H. Hardin Jun 25 2009

STATUS

approved

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Last modified February 16 04:47 EST 2019. Contains 320140 sequences. (Running on oeis4.)