id:A050621 - OEIS Search Results

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Smallest n-digit number divisible by 2^n.

+0
24

2, 12, 104, 1008, 10016, 100032, 1000064, 10000128, 100000256, 1000000512, 10000001024, 100000002048, 1000000004096, 10000000008192, 100000000016384, 1000000000032768, 10000000000065536, 100000000000131072 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Quotients arising from this sequence give A034478 ((5^(n-1)+1)/2).`
	FORMULA	`10^(n-1) + 2^(n-1).`
	CROSSREFS	`Cf. A035014, A034478, A050622.` `Sequence in context: A113557 A123897 A052693 this_sequence A152254 A157328 A061632` `Adjacent sequences: A050618 A050619 A050620 this_sequence A050622 A050623 A050624`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1999.`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research