id:A058447 - OEIS Search Results

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Numbers n such that n^2 contains only digits {0,5,9}, not ending with zero.

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3, 70778174997, 771395165003 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Index to related sequences` `Hisanori Mishima, Sporadic tridigital solutions`
	CROSSREFS	`Cf. A058448.` `Sequence in context: A058433 A154998 A036236 this_sequence A058453 A058471 A068740` `Adjacent sequences: A058444 A058445 A058446 this_sequence A058448 A058449 A058450`
	KEYWORD	`nonn,base,hard,more,bref`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.`

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Last modified December 17 19:39 EST 2009. Contains 170821 sequences.