id:A136992 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 1, 2, 4 and 6.

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1, 2, 4, 11, 12, 21, 46, 121, 162, 642, 6642, 11142, 664162, 66641662, 6664414162, 6642624666662 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`J. Wellons, Tables of Shared Digits`
	EXAMPLE	`6642624666662^2 = 44124462462146446614222244`
	CROSSREFS	`Sequence in context: A075488 A136995 A136993 this_sequence A089694 A071069 A116439` `Adjacent sequences: A136989 A136990 A136991 this_sequence A136993 A136994 A136995`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified September 7 23:08 EDT 2008. Contains 143486 sequences.