id:A053911 - OEIS Search Results

Search: id:A053911

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Squares composed of digits {1,6,9}.

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1, 9, 16, 169, 196, 961, 69169, 69696, 9696996, 16966161, 611919169, 6661661161, 696199996996, 1911961611169, 99191919116196, 116116119966961, 116696699999166169, 699666116199699961, 996111661161199969 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences`
	CROSSREFS	`Cf. A053910.` `Sequence in context: A138238 A075373 A072470 this_sequence A050802 A136313 A103707` `Adjacent sequences: A053908 A053909 A053910 this_sequence A053912 A053913 A053914`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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