id:A093642 - OEIS Search Results

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Numbers not containing all divisors in their binary representation.

+0
5

9, 15, 18, 21, 25, 27, 30, 33, 35, 36, 39, 42, 45, 49, 50, 51, 54, 57, 60, 63, 65, 66, 69, 70, 72, 75, 77, 78, 81, 84, 85, 87, 90, 91, 93, 95, 98, 99, 100, 102, 105, 108, 110, 111, 114, 115, 117, 119, 120, 121, 123, 125, 126, 129, 130, 132, 133, 135, 138, 140, 141 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`55 is not a member, as the binary representations of 5 ("101") and 11 ("1011") both appear in the binary representation of 55 ("110111").`
	CROSSREFS	`A093640(a(n)) < A000005(a(n)).` `Subsequence of A105441. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 09 2005` `Cf. A078822, A007088. Complement of A123345.` `Sequence in context: A071149 A110473 A105441 this_sequence A118236 A070876 A161163` `Adjacent sequences: A093639 A093640 A093641 this_sequence A093643 A093644 A093645`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 07 2004`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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