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A159384 Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 11 1
32, 15284, 3886776, 822367264, 98859236136, 6291791960832, 215785384658496, 4539082399390272, 65559892420210392, 705584597117258608, 5999768178715485880, 42072188047831653264, 251239438875089878720 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

LINKS

R. H. Hardin, Table of n, a(n) for n=3..23

CROSSREFS

Sequence in context: A187240 A062315 A221254 * A230689 A248002 A091201

Adjacent sequences:  A159381 A159382 A159383 * A159385 A159386 A159387

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 11 2009

STATUS

approved

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Last modified September 27 01:55 EDT 2020. Contains 337379 sequences. (Running on oeis4.)