id:A046511 - OEIS Search Results

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Numbers with multiplicative persistence value 2.

+0
3

25, 26, 27, 28, 29, 34, 35, 36, 37, 38, 43, 44, 45, 46, 48, 52, 53, 54, 56, 58, 62, 63, 64, 65, 67, 72, 73, 76, 82, 83, 84, 85, 92, 99, 125, 126, 127, 128, 129, 134, 135, 136, 137, 138, 143, 144, 145, 146, 148, 152, 153, 154, 156, 158, 162, 163, 164, 165, 167, 172 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Eric Weisstein's World of Mathematics, Multiplicative Persistence`
	EXAMPLE	`129 -> [ 18 ] -> [ 8 ] = one digit in two steps.`
	CROSSREFS	`Cf. A003001, A014120, A046502.` `Sequence in context: A165846 A135218 A133507 this_sequence A140058 A003996 A132415` `Adjacent sequences: A046508 A046509 A046510 this_sequence A046512 A046513 A046514`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 15 1998.`

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

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