A131700 - OEIS

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A131700

Sum of all n-digit Cullen numbers.

13, 90, 1443, 6658, 81923, 827395, 17956868, 157286403, 1434451971, 12884901891 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`E.W. Weisstein, Cullen Number`
	EXAMPLE	`Sum of all 1-digit Cullen numbers is 13.` `Sum of all 2-digit Cullen numbers is 90.` `Sum of all 3-digit Cullen numbers is 1443.`
	CROSSREFS	`Cf. A002064.` `Sequence in context: A161859 A057788 A166215 * A156947 A139613 A188352` `Adjacent sequences: A131697 A131698 A131699 * A131701 A131702 A131703`
	KEYWORD	`nonn,base`
	AUTHOR	`Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Sep 15 2007`

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.