id:A050737 - OEIS Search Results

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Numbers of form 7^k (values of k see A050728) containing no pair of consecutive equal digits (probably finite).

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1, 7, 49, 343, 2401, 16807, 823543, 5764801, 40353607, 282475249, 13841287201, 232630513987207, 65712362363534280139543 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Cf. A043096, A050728.` `Sequence in context: A045578 A126627 A000420 this_sequence A033143 A024582 A024587` `Adjacent sequences: A050734 A050735 A050736 this_sequence A050738 A050739 A050740`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 15 1999.`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.