A131468 - OEIS

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A131468

Sum of all n-digit Catalan numbers.

9, 56, 561, 6292, 75582, 950912, 12369285, 35357670, 607283490, 8331383610 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`R. P. Stanley and Eric Weisstein Catalan Number`
	EXAMPLE	`Sum of all 1-digit Catalan numbers is 9.` `Sum of all 2-digit Catalan numbers is 56.` `Sum of all 3-digit Catalan numbers is 561.`
	CROSSREFS	`Cf. A000108.` `Sequence in context: A034362 A037711 A037613 * A197530 A086888 A064838` `Adjacent sequences: A131465 A131466 A131467 * A131469 A131470 A131471`
	KEYWORD	`nonn,base`
	AUTHOR	`Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Oct 01 2007`

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Last modified February 16 07:39 EST 2012. Contains 205881 sequences.