id:A115900 - OEIS Search Results

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Numbers n such that n+sigma(n) and n+phi(n) are palindromes.

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1, 2, 3, 4, 5, 219, 322, 375, 22248, 32065, 47827, 1406744, 2144055, 2991368, 3626587, 4909369 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Intersection of A115895 and A115896.`
	EXAMPLE	`4909369+sigma(4909369)=9823289 and 4909369+phi(4909369)=9814189.`
	CROSSREFS	`Cf. A115895, A115896.` `Sequence in context: A004867 A073787 A037436 this_sequence A010347 A004878 A062942` `Adjacent sequences: A115897 A115898 A115899 this_sequence A115901 A115902 A115903`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.