id:A085837 - OEIS Search Results

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Denominators of unit fractions having periodic decimal expansions.

+0
2

3, 6, 7, 9, 11, 12, 13, 14, 15, 17, 18, 19, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 81, 82, 83, 84 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Complement of A003592.`
	LINKS	`Eric Weisstein's World of Mathematics, Repeating Decimal`
	EXAMPLE	`1/3=0.3333..., 1/6=0.16666..., 1/7=0.142857142857..., ...`
	CROSSREFS	`Cf. A003592.` `Sequence in context: A138933 A071530 A005767 this_sequence A071822 A026415 A026406` `Adjacent sequences: A085834 A085835 A085836 this_sequence A085838 A085839 A085840`
	KEYWORD	`nonn,easy,nice`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com), Jul 04, 2003`

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

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