id:A053909 - OEIS Search Results

Search: id:A053909

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Squares composed of digits {1,6,8}.

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1, 16, 81, 1681, 11881, 1666681, 818188816, 6168688681, 6661661161, 611686666816, 1111166866161, 11168168618161, 18886681666161, 666868181611681, 866686868686116, 16668111611611681, 668881818661618116 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences`
	CROSSREFS	`Cf. A053908.` `Adjacent sequences: A053906 A053907 A053908 this_sequence A053910 A053911 A053912` `Sequence in context: A046453 A030514 A056571 this_sequence A151502 A030693 A118675`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`

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Last modified November 3 12:59 EST 2009. Contains 165766 sequences.

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