id:A137144 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 4, 6, 7 and 8.

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1

8, 88, 8874, 68474, 86478 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Generated with DrScheme`
	LINKS	`J. Wellons, Tables of Shared Digits`
	EXAMPLE	`86478^2 = 7478444484`
	CROSSREFS	`Adjacent sequences: A137141 A137142 A137143 this_sequence A137145 A137146 A137147` `Sequence in context: A051605 A006750 A082783 this_sequence A107677 A084005 A137494`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.