A128933 - OEIS

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A128933

A103828(n) + 1.

2, 4, 10, 28, 70, 430, 1060, 56500, 166840, 5020060, 7681810, 274343590, 8316187180 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A005975 A048193 A123411 * A173781 A106362 A148109` `Adjacent sequences: A128930 A128931 A128932 * A128934 A128935 A128936`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Apr 28 2007`

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Last modified February 16 07:10 EST 2012. Contains 205874 sequences.