id:A053958 - OEIS Search Results

Search: id:A053958

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Numbers n such that n^2 contains only digits {4,6,8}.

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2, 8, 22, 92, 262, 2978, 258238, 805262, 9191762, 81784378, 696037692, 2546858238, 93095030408, 2620848420738 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Author?, Source(txt)`
	CROSSREFS	`Cf. A053959.` `Sequence in context: A106053 A121135 A072929 this_sequence A151356 A158466 A065694` `Adjacent sequences: A053955 A053956 A053957 this_sequence A053959 A053960 A053961`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`
	EXTENSIONS	`More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 03 2005` `One more term from Jon E. Schoenfield (jonscho(AT)hiwaay.net), Sep 04 2006`

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.