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A159372 Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 8 1
14, 5479, 644598, 52027001, 2078540550, 42129583506, 525341369408, 4607999822410, 31008486204702, 169692860370425, 786728153056450, 3183471401642271, 11497670069167646, 37708518000098856, 113837338624816800 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

R. H. Hardin, Table of n, a(n) for n=3..27

CROSSREFS

Sequence in context: A214441 A241326 A344689 * A060856 A030531 A206357

Adjacent sequences:  A159369 A159370 A159371 * A159373 A159374 A159375

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 11 2009

STATUS

approved

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Last modified August 11 15:10 EDT 2022. Contains 356066 sequences. (Running on oeis4.)