id:A031213 - OEIS Search Results

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Periods of sum of 10th powers of digits iterated until the sequence becomes periodic.

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1, 17, 123, 17, 17, 123, 123, 123, 123, 1, 17, 123, 17, 123, 123, 123, 81, 81, 123, 17, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 17, 123, 123, 123, 123, 123, 81, 17, 123, 17, 123, 123, 123, 123, 123, 7, 123, 123, 123, 17, 123, 123, 123, 123 (list; graph; listen)

	OFFSET	`0,2`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	CROSSREFS	`Sequence in context: A022709 A094944 A108682 this_sequence A021003 A023081 A056122` `Adjacent sequences: A031210 A031211 A031212 this_sequence A031214 A031215 A031216`
	KEYWORD	`nonn`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com)`

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Last modified November 23 10:40 EST 2009. Contains 167421 sequences.

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