id:A069884 - OEIS Search Results

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Smallest nontrivial palindromic n-th perfect power such that a(n)^(1/n) is different for different values of n.

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1, 4, 343, 14641 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Conjecture: sequence is bounded.`
	CROSSREFS	`Cf. A069883.` `Adjacent sequences: A069881 A069882 A069883 this_sequence A069885 A069886 A069887` `Sequence in context: A007535 A000783 A098654 this_sequence A074844 A052391 A051955`
	KEYWORD	`more,nonn,base`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 30 2002`

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Last modified October 12 13:40 EDT 2008. Contains 144830 sequences.