id:A087143 - OEIS Search Results

Search: id:A087143

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Numbers n such that sum of digits of n is divisible by digital root of n.

+0
2

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 41, 42, 43, 44, 45, 46, 48, 50, 51, 52, 53, 54, 55, 57, 60, 61, 62, 63, 64, 66, 70, 71, 72, 73, 75, 80, 81, 82, 84, 90, 91, 93, 99, 100 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`A007953(a(n)) mod A010888(a(n)) = 0; multiples of 9 are a subsequence (A008591, n>0).`
	CROSSREFS	`Complement of A087144.` `Sequence in context: A109425 A153679 A160546 this_sequence A080683 A124231 A154470` `Adjacent sequences: A087140 A087141 A087142 this_sequence A087144 A087145 A087146`
	KEYWORD	`nonn,base`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Aug 18 2003`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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