id:A058455 - OEIS Search Results

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Numbers n such that n^2 contains only digits {0,8,9}, not ending with zero.

+0
2

3, 283, 301345331969667 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Index to related sequences` `Hisanori Mishima, Sporadic tridigital solutions`
	CROSSREFS	`Cf. A058456.` `Sequence in context: A054583 A139984 A057631 this_sequence A116532 A124357 A157579` `Adjacent sequences: A058452 A058453 A058454 this_sequence A058456 A058457 A058458`
	KEYWORD	`nonn,base,hard,more,bref`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.