id:A028403 - OEIS Search Results

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Number of types of Boolean functions of n variables under a certain group.

+0
3

4, 12, 40, 144, 544, 2112, 8320, 33024, 131584, 525312, 2099200, 8392704, 33562624, 134234112, 536903680, 2147549184, 8590065664, 34360000512, 137439477760, 549756862464, 2199025352704, 8796097216512, 35184380477440 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`I. Strazdins, Universal affine classification of Boolean functions, Acta Applic. Math. 46 (1997), 147-167.`
	LINKS	`Index entries for sequences related to Boolean functions`
	FORMULA	`Appears to be 2*A007582(n-1). - R. Stephan, Mar 24 2004`
	CROSSREFS	`Sequence in context: A064649 A074032 A074450 this_sequence A002996 A076867 A052303` `Adjacent sequences: A028400 A028401 A028402 this_sequence A028404 A028405 A028406`
	KEYWORD	`nonn`
	AUTHOR	`njas`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)Eunet.yu), Feb 24 2000`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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