id:A107085 - OEIS Search Results

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Numbers n such that in decimal representation the largest digit is equal to the digital root.

+0
2

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50, 60, 70, 80, 90, 99, 100, 188, 189, 198, 200, 277, 278, 279, 287, 297, 300, 366, 367, 368, 369, 376, 386, 396, 400, 455, 456, 457, 458, 459, 465, 475, 485, 495, 500, 545, 546, 547, 548, 549, 554, 564, 574, 584, 594 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`A054055(a(n)) = A010888(a(n)).`
	LINKS	`Eric Weisstein's World of Mathematics, Digital Root`
	EXAMPLE	`m=1177 -> 1+1+7+7=16 -> 1+6=7 = (largest digit of 1177), therefore 1177 is a term.`
	CROSSREFS	`Cf. A070958.` `Sequence in context: A108652 A140665 A069024 this_sequence A032945 A052018 A080459` `Adjacent sequences: A107082 A107083 A107084 this_sequence A107086 A107087 A107088`
	KEYWORD	`nonn,base`
	AUTHOR	`Alexandre Wajnberg (alexandre.wajnberg(AT)ulb.ac.be) and Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 11 2005`

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

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