A110805 - OEIS

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A110805

(First round of sum of the digits)*(number of digits).

1, 2, 3, 4, 5, 6, 7, 8, 9, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 10 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	EXAMPLE	`a(1235) = 4*(1+2+3+5) = 44.`
	CROSSREFS	`Sequence in context: A125959 A043269 A122481 * A061499 A178051 A028898` `Adjacent sequences: A110802 A110803 A110804 * A110806 A110807 A110808`
	KEYWORD	`base,easy,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 14 2005`

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Last modified February 14 18:09 EST 2012. Contains 205663 sequences.