id:A068941 - OEIS Search Results

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Maximum number of chess queens that can be placed on a 4-dimensional chess board of order n so that no two attack each other.

+0
3

1, 1, 6, 16 (list; graph; listen)

	OFFSET	`1,3`
	LINKS	`Al Zimmermann, Attacking Queens Programming Contest` `Al Zimmermann, Attacking Queens Programming Contest Results` `Al Zimmermann, Attacking Queens Programming Contest Database`
	CROSSREFS	`Cf. A068940.` `Sequence in context: A024081 A145558 A145612 this_sequence A107777 A136140 A085452` `Adjacent sequences: A068938 A068939 A068940 this_sequence A068942 A068943 A068944`
	KEYWORD	`nonn,bref`
	AUTHOR	`Al Zimmermann (alzimmerma(AT)aol.com), Mar 08 2002`

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.