id:A106586 - OEIS Search Results

Search: id:A106586

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Digit next to last in squares ending in 6.

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1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7, 7, 5, 9, 3, 1, 1, 3, 9, 5, 7 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Entries are always one of the odd digits 1,3,5,7,9.`
	MATHEMATICA	`Mod[Floor[ #^2/10], 10] & /@ Select[Range[700], Mod[ #^2, 10] == 6 &] (Chandler)`
	CROSSREFS	`Cf. A000290.` `Adjacent sequences: A106583 A106584 A106585 this_sequence A106587 A106588 A106589` `Sequence in context: A070341 A085851 A092041 this_sequence A010633 A096418 A100811`
	KEYWORD	`nonn`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), May 10 2005`
	EXTENSIONS	`Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), May 13 2005`

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.

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