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Search: id:A159208
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A159208 Number of nXn arrays of squares of integers with every 3X3 subblock summing to 8 +0
1
675, 5479, 27355, 103455, 482047, 1767415, 5705127, 24137863, 84115999, 267064335, 1125503743, 3933481159 (list; graph; listen)
OFFSET

3,1
CROSSREFS

Adjacent sequences: A159205 A159206 A159207 this_sequence A159209 A159210 A159211

Sequence in context: A158392 A124942 A158393 this_sequence A064963 A059745 A028818

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Apr 06 2009

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Last modified November 8 07:45 EST 2009. Contains 166143 sequences.

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