id:A065924 - OEIS Search Results

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Numbers n such that 1/n starts with n, after excluding leading zeros.

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1, 3, 10, 100, 316, 1000, 3162, 10000, 100000, 1000000, 10000000, 100000000, 316227766, 1000000000, 3162277660, 10000000000, 100000000000, 1000000000000, 3162277660168, 10000000000000, 100000000000000 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`All the terms are either 10^k or 10^k*sqrt(10) rounded down.`
	EXAMPLE	`316 is present because 1/316 = 0.00316..`
	CROSSREFS	`Sequence in context: A135457 A073733 A005205 this_sequence A013233 A013226 A013231` `Adjacent sequences: A065921 A065922 A065923 this_sequence A065925 A065926 A065927`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Ayres (jonathan.ayres(AT)btinternet.com), Nov 28 2001`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research