id:A058427 - OEIS Search Results

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

+0
2

3, 47, 173, 547, 1703, 538703, 1731828227423, 94916921673747, 96385117673990673, 151400161921673747 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Index to related sequences` `Hisanori Mishima, Sporadic tridigital solutions`
	CROSSREFS	`Cf. A058428.` `Sequence in context: A003551 A054643 A122535 this_sequence A142293 A052187 A084295` `Adjacent sequences: A058424 A058425 A058426 this_sequence A058428 A058429 A058430`
	KEYWORD	`nonn,base,more`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.`
	EXTENSIONS	`a(10) from Herman Jamke (hermanjamke(AT)fastmail.fm), Mar 30 2008`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.