id:A117959 - OEIS Search Results

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Perrin numbers which are divisible by their digital root.

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1

2, 3, 5, 7, 10, 12, 39, 90, 486, 1130, 1497, 1983, 3480, 10717, 24914, 33004, 57918, 76725, 134643, 727653, 2240877, 2968530, 3932465, 5209407, 12110402, 28153269, 65448410, 86700684, 1089264462, 5886726725, 42144202443 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`1130 is in the sequence because (1) it is a Perrin number, (2) the digital root is 5 and (3) 1130 is divisible by 5.`
	CROSSREFS	`Cf. A001608.` `Sequence in context: A067162 A002822 A109598 this_sequence A117952 A162999 A064509` `Adjacent sequences: A117956 A117957 A117958 this_sequence A117960 A117961 A117962`
	KEYWORD	`base,nonn`
	AUTHOR	`Luc Stevens (lms022(AT)yahoo.com), May 03 2006`

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

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