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A167265 T(n,m) = Number of ways to partition an nXm grid into 9 connected equal-area regions. 1
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 0, 0, 41, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 55, 0, 0, 0, 0, 0, 0, 55, 0, 0, 0, 3127, 0, 0, 178939, 0, 0, 3127, 0, 0, 0, 0, 0, 179399, 0, 0, 0, 0, 179399, 0, 0, 0, 0, 0, 0, 0, 13205354, 0, 0, 0, 13205354, 0 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,31

LINKS

R. H. Hardin, Table of n, a(n) for n=1..127

CROSSREFS

Sequence in context: A115482 A111401 A116101 * A214337 A053342 A297205

Adjacent sequences:  A167262 A167263 A167264 * A167266 A167267 A167268

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Oct 31 2009

STATUS

approved

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Last modified July 1 07:17 EDT 2022. Contains 354952 sequences. (Running on oeis4.)