A094448 - OEIS

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A094448

Number of indecomposable groups of order 2^n.

1, 1, 1, 3, 8, 34, 201, 2000, 53410, 10435175, 49476809194 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	COMMENTS	`See A090751 for definition of indecomposable.`
	FORMULA	`Inverse Euler transform of A000679. - Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Sep 22 2006`
	CROSSREFS	`Cf. A000679.` `Sequence in context: A117722 A024419 A186517 * A063805 A125046 A204451` `Adjacent sequences: A094445 A094446 A094447 * A094449 A094450 A094451`
	KEYWORD	`more,nonn`
	AUTHOR	`Paul Boddington (psb(AT)maths.warwick.ac.uk), Jun 04 2004`
	EXTENSIONS	`More terms from Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Sep 22 2006`

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.