id:A162305 - OEIS Search Results

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Numbers n which have as substrings two of its proper positive divisors (except 1) that the product of them gives n

+0
1

25, 36, 100, 110, 125, 210, 250, 310, 360, 375, 410, 510, 610, 625, 710, 810, 910, 1000, 1010, 1020, 1030, 1040, 1050, 1060, 1070, 1080, 1090, 1100, 1100, 1110, 1210, 1250, 1250, 1310, 1410, 1510, 1610, 1710, 1810, 1910, 2010, 2100, 2100, 2110, 2210, 2310 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`110 is in the list because 10 x 11 = 110 and, 10 and 11 are substrings of 110`
	CROSSREFS	`Sequence in context: A018796 A029945 A077502 this_sequence A029773 A029781 A161783` `Adjacent sequences: A162302 A162303 A162304 this_sequence A162306 A162307 A162308`
	KEYWORD	`nonn`
	AUTHOR	`Claudio L Meller (claudiomeller(AT)gmail.com), Jun 30 2009`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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