A053963 - OEIS

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A053963

Squares composed of digits {4,7,8}.

4, 484, 784, 7744, 7478444484, 8878844747774884, 84788447488748874848488744487874447844, 484844884744844787448744774844887478884 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences` `H. Mishima Squares consisted of 3 different digits [From Max Alekseyev (maxale(AT)gmail.com), Mar 10 2009]`
	CROSSREFS	`Cf. A053962.` `Sequence in context: A035483 A145570 A053292 * A053941 A027678 A058442` `Adjacent sequences: A053960 A053961 A053962 * A053964 A053965 A053966`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`
	EXTENSIONS	`Two more terms from Mishima's page. Max Alekseyev (maxale(AT)gmail.com), Mar 10 2009`

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Last modified February 14 14:07 EST 2012. Contains 205623 sequences.