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A002839
Number of perfect squared rectangles of order n.
(Formerly M1658 N0650)
+0
6
0, 0, 0, 0, 0, 0, 0, 0, 2, 6, 22, 67, 213, 744, 2609, 9016, 31426, 110381
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Maintained by
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njas@research.att.com
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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.
AT&T Labs Research
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