id:A162017 - OEIS Search Results

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Numbers n with property that the sum of the digits of n is a substring of n, of n^2 and of n^3.

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1, 5, 6, 10, 50, 60, 100, 500, 600, 910, 1000, 1009, 1018, 1027, 1145, 1810, 2710, 3610, 4510, 5000 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`1145 is in the list because his digital sum his 1+1+4+5=11 and "11" is a substring of 1145` `, of 1145^2 = (1311025) and of 1145^3 = (1501123625)`
	CROSSREFS	`A052018` `Sequence in context: A063630 A119102 A162015 this_sequence A069170 A120517 A139071` `Adjacent sequences: A162014 A162015 A162016 this_sequence A162018 A162019 A162020`
	KEYWORD	`nonn`
	AUTHOR	`Claudio L Meller (claudiomeller(AT)gmail.com), Jun 24 2009`

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