A099396 - OEIS

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A099396

[ log2 (2/3 * (n-1)) ].

0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,6`
	FORMULA	`G.f.: 1/(1-x) * Sum[k>=0, x^(3*2^k) ].`
	CROSSREFS	`First differences are in A099395. Cf. A004762.` `Sequence in context: A080342 A081604 A123119 * A126235 A191228 A056556` `Adjacent sequences: A099393 A099394 A099395 * A099397 A099398 A099399`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan, Oct 21 2004`

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Last modified February 14 08:49 EST 2012. Contains 205614 sequences.