id:A088824 - OEIS Search Results

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Numbers n such that the sum of smallest prime factors of numbers from 1 to n is divisible by n.

+0
2

1, 2, 7, 14, 78, 113, 153, 439, 462, 1215, 2294, 8363, 11102, 12302, 36382, 38370, 60398, 199953, 224090, 421399, 427131, 1947938, 2467022, 2571633, 62395623, 462027217 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`Solutions to Mod[A088821[x], x]=0.`
	CROSSREFS	`Cf. A088821-A088825.` `Adjacent sequences: A088821 A088822 A088823 this_sequence A088825 A088826 A088827` `Sequence in context: A018764 A018780 A132997 this_sequence A034903 A070898 A132746`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Oct 22 2003`
	EXTENSIONS	`More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 31 2003`

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

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