id:A067226 - OEIS Search Results

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Numbers n such that eulerphi(5n+1)=sigma(n).

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5005, 6745, 79695, 99145, 160195, 166135, 296065, 350935, 486805, 960355 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Are there any terms not congruent to 5 in the sequence?`
	CROSSREFS	`Adjacent sequences: A067223 A067224 A067225 this_sequence A067227 A067228 A067229` `Sequence in context: A035901 A108011 A018188 this_sequence A138637 A140921 A112139`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 20 2002`

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