id:A057544 - OEIS Search Results

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Maximum cycle length (orbit size) in the rotation permutation of n+2 side polygon triangularizations.

+0
7

1, 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`I.e. in permutations A057161 and A057162 (also A057503 and A057504), the longest cycle among all cycles between the A014138[n-2]+1-th and A014138[n-1]th terms.`
	FORMULA	`a(0)=1, a(1)=1, a(2)=2, a(n)=n+2`
	CROSSREFS	`Cf. A057542, A057543, A057545.` `Adjacent sequences: A057541 A057542 A057543 this_sequence A057545 A057546 A057547` `Sequence in context: A004097 A120678 A078384 this_sequence A039239 A039182 A039135`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen Sep 07 2000`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.