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A019317
Place n queens on an n X n board so as to leave the maximal number of unattacked squares; sequence gives number of different solutions.
1
1, 2, 16, 25, 1, 3, 38, 7, 1, 1, 2, 7, 1, 4, 3, 1
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..16.
Source
CROSSREFS
Cf. A001366.
Sequence in context: A295822 A212765 A343839 * A355714 A344989 A276069
Adjacent sequences: A019314 A019315 A019316 * A019318 A019319 A019320
KEYWORD
nonn
AUTHOR
Mario Velucchi (mathchess(AT)velucchi.it)
STATUS
approved

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Last modified October 28 04:55 EDT 2024. Contains 377146 sequences.
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