A080977 - OEIS

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A080977

a(n) = A080272(2*n)/A080292(n).

1, 1, 6, 2, 14, 14, 22, 22, 18, 18, 46, 46, 62, 62, 26, 26 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	COMMENTS	`This gives the orbit size (under the gatomorphism A057505) for every other binomial-mod-2 tree A080263(2*n) divided by the orbit size of the corresponding branch-reduced tree A080293(n). See comment at A080972.`
	CROSSREFS	`Sequence in context: A194036 A194100 A142867 * A095951 A116420 A069268` `Adjacent sequences: A080974 A080975 A080976 * A080978 A080979 A080980`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (my_firstname.my_surname(AT)iki.fi) Mar 02 2003`

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.