id:A136991 - OEIS Search Results

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Numbers n such that n and the square of n use only the digits 1, 2, 4, 5 and 9.

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1, 2, 5, 11, 12, 15, 21, 112, 211, 212, 229, 1515, 4415, 4421, 95512, 119229, 119415, 145415, 221911, 222511, 222515, 222521, 442212, 459521, 491421, 494211, 494421, 494511, 499229, 499521, 1222515, 1245911, 1594415, 2119415, 4942212, 4944211, 4951911, 4955229, 4991515, 4994421, 4995212, 11145511, 11155515, 11925415, 12212511 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..367` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`492149521242421^2 = 242211151259144199119449941241`
	CROSSREFS	`Adjacent sequences: A136988 A136989 A136990 this_sequence A136992 A136993 A136994` `Sequence in context: A093554 A136990 A136968 this_sequence A136989 A136987 A062889`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

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Last modified January 7 17:35 EST 2009. Contains 152824 sequences.

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