id:A036310 - OEIS Search Results

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Composite numbers n such that digits of prime factors of n are either 2 or 3.

+0
2

4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 446, 466, 486, 512, 529, 552, 576, 621, 648, 669, 699, 729, 736, 768, 828, 864, 892, 932, 972 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A003586, A036302-A036325.` `Sequence in context: A079142 A062002 A028958 this_sequence A046760 A115684 A020201` `Adjacent sequences: A036307 A036308 A036309 this_sequence A036311 A036312 A036313`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 1998.`

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

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