id:A062664 - OEIS Search Results

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Composite, and every divisor (except 1) contains the digit 2.

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254, 422, 482, 502, 526, 529, 542, 562, 842, 1042, 1642, 2042, 2246, 2258, 2402, 2426, 2434, 2446, 2458, 2462, 2474, 2498, 2518, 2554, 2558, 2566, 2578, 2582, 2594, 2642, 2654, 2846, 2854, 2858, 2921, 3242, 3254, 3442, 4022, 4126, 4162, 4222, 4226 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`254 has divisors 1, 2, 127, and 254, all of which contain the digit 2`
	CROSSREFS	`Sequence in context: A006060 A077695 A110827 this_sequence A028526 A132828 A023690` `Adjacent sequences: A062661 A062662 A062663 this_sequence A062665 A062666 A062667`
	KEYWORD	`base,easy,nonn`
	AUTHOR	`Erich Friedman (efriedma(AT)stetson.edu), Jul 04 2001`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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