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A146342 Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 10 and every element equal to at least one neighbor. 2
4, 20, 6202, 3436584, 77299240, 617036560, 3062307644, 11508925120, 35920299466 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
CROSSREFS
Sequence in context: A074195 A332867 A217369 * A103896 A244955 A272969
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 14 2009
STATUS
approved

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Last modified March 28 08:19 EDT 2024. Contains 371236 sequences. (Running on oeis4.)