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A159434 Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 34 0
158, 383952, 4441024084, 48355849295584, 488843985379403504, 3886322767215219785816, 21984915490485627511724004, 81833956284258298963463536512 (list; graph; refs; listen; history; text; internal format)
OFFSET
3,1
LINKS
Table of n, a(n) for n=3..10.
CROSSREFS
Sequence in context: A280483 A252359 A159418 * A287798 A303811 A207146
Adjacent sequences: A159431 A159432 A159433 * A159435 A159436 A159437
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 11 2009
STATUS
approved

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Last modified June 6 13:08 EDT 2024. Contains 373128 sequences. (Running on oeis4.)