id:A134539 - OEIS Search Results

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Numbers n which are divisible by (2*s(n)+ 1), where s(n) = sum of digits of n.

+0
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17, 20, 21, 75, 92, 110, 170, 171, 186, 200, 210, 312, 323, 342, 464, 465, 506, 513, 525, 665, 666, 713, 725, 744, 750, 920, 980, 1010, 1014, 1026, 1100, 1127, 1131, 1241, 1247, 1295, 1334, 1425, 1508, 1541, 1581, 1598, 1650, 1665, 1677, 1700, 1710, 1860 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`z-Niven numbers : numbers n which are divisible by (A*s(n)+ B) A,B are integers s(n)... sum of digits of n Niven numbers have A=1, B=0.`
	CROSSREFS	`Cf. A005349.` `Adjacent sequences: A134536 A134537 A134538 this_sequence A134540 A134541 A134542` `Sequence in context: A028489 A132242 A068387 this_sequence A034069 A116037 A081643`
	KEYWORD	`nonn,base`
	AUTHOR	`Ctibor Zizka (ctibor.zizka(AT)seznam.cz), Jan 22 2008`

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Last modified January 8 02:43 EST 2009. Contains 152824 sequences.

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