id:A111747 - OEIS Search Results

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Prime powers that divide the sum of their digits.

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2, 3, 4, 5, 7, 8, 9, 27, 81, 243, 512, 2401, 4913, 19683, 59049, 177147, 390625, 1594323, 43046721 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`2401 = 7^4 and is divisible by the sum of the digits.`
	CROSSREFS	`Cf. A005349, A000961.` `Sequence in context: A039124 A056759 A101511 this_sequence A101545 A034154 A039262` `Adjacent sequences: A111744 A111745 A111746 this_sequence A111748 A111749 A111750`
	KEYWORD	`more,nonn,base`
	AUTHOR	`Stefan Steinerberger (hansibal(AT)hotmail.com), Nov 19 2005`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.