id:A036302 - OEIS Search Results

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Numbers n such that digits of prime factors of n are either 1 or 2.

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25

4, 8, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 422, 484, 512, 704, 844, 968, 1024, 1331, 1408, 1688, 1936, 2048, 2321, 2662, 2816, 3376, 3872, 4096, 4222, 4442, 4642, 5324, 5632, 6752, 7744, 8192, 8444, 8884, 9284, 10648, 11264, 13504, 14641 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A003596, A036303-A036325.` `Sequence in context: A036693 A129370 A053688 this_sequence A032377 A133690 A097057` `Adjacent sequences: A036299 A036300 A036301 this_sequence A036303 A036304 A036305`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 1998.`

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

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