A081149 - OEIS

This site is supported by donations to The OEIS Foundation.

A081149

Number of odd cycles in range [A014137(2n)..A014138(2n)] of permutation A057505/A057506.

1, 1, 4, 9, 24, 62, 162, 447, 1234 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	CROSSREFS	`a(n) = A081148(2n+1).` `Sequence in context: A127979 A112262 A077922 * A059507 A128416 A175121` `Adjacent sequences: A081146 A081147 A081148 * A081150 A081151 A081152`
	KEYWORD	`nonn`
	AUTHOR	`Wouter Meeussen (wouter.meeussen(AT)pandora.be) & Antti Karttunen (Firstname.Surname(AT)iki.fi) Mar 10 2003`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 10:52 EST 2012. Contains 205763 sequences.