A080502 - OEIS

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A080502

a(1) = 1, a(n) = smallest multiple of n that can be obtained by inserting digits anywhere in a(n-1) if necessary.

1, 10, 102, 1012, 10120, 101202, 1012025 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	EXAMPLE	`a(4) = 1012 hence a(5)=10120 and a(6) = 101202.`
	CROSSREFS	`Cf. A080501, A080503.` `Variant of A078283. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Sep 19 2008]` `Sequence in context: A203569 A053041 A088644 * A078283 A045874 A078282` `Adjacent sequences: A080499 A080500 A080501 * A080503 A080504 A080505`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 19 2003`

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Last modified February 17 16:49 EST 2012. Contains 206058 sequences.