id:A050729 - OEIS Search Results

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Decimal expansion of 8^n contains no pair of consecutive equal digits (probably finite).

+0
2

0, 1, 2, 3, 4, 5, 7, 10, 12, 16, 18, 22, 23, 29, 42 (list; graph; listen)

	OFFSET	`0,3`
	EXAMPLE	`8^42 = 85070591730234615865843651857942052864.`
	CROSSREFS	`Cf. A030704, A046266, A046274.` `Sequence in context: A124243 A132975 A145977 this_sequence A117536 A104665 A094018` `Adjacent sequences: A050726 A050727 A050728 this_sequence A050730 A050731 A050732`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Sep 15 1999.`

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.