A089411 - OEIS

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A089411

Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A074683/A074684.

1, 1, 1, 1, 3, 4, 4, 11, 9, 6, 8, 14, 14, 12, 14, 19, 17, 16, 24, 26, 30 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,5`
	COMMENTS	`The number of orbits to which the corresponding automorphism(s) partitions the set of A000108(n) binary trees with n internal nodes. Does the non-monotone behavior continue indefinitely?`
	LINKS	`A. Karttunen, C-program for computing the initial terms of this sequence`
	CROSSREFS	`Cf. A089413, A089417.` `Sequence in context: A016608 A087328 A202816 * A025508 A023189 A067137` `Adjacent sequences: A089408 A089409 A089410 * A089412 A089413 A089414`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His_Firstname.His_Surname(AT)iki.fi), Nov 29 2003`

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Last modified February 17 02:48 EST 2012. Contains 205978 sequences.