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A159398
Number of nXn arrays of squares of integers with every (n-1)X(n-1) subblock summing to 16
+0
1
9, 44515, 35839541, 26244127566, 12243058647271, 3423296813844372, 535228579145386168, 46592462278522378574, 2416142555048883159091, 81584912305327737875684, 1939790380907226935693629
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 17 19:39 EST 2009. Contains 170821 sequences.
AT&T Labs Research
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