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A159410
Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 22
1
64, 90436, 271278264, 575181172848, 938368767245100, 1015365660375169884, 670741116284963969812, 256484299692597467704960, 56121448314419948392997800, 7274341665552710352776009900
OFFSET
3,1
LINKS
CROSSREFS
Sequence in context: A320862 A034989 A187242 * A351781 A016878 A227660
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 11 2009
STATUS
approved