id:A031608 - OEIS Search Results

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Numbers n such that continued fraction for sqrt(n) has odd period and central terms 20.

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401, 2729, 5233, 8362, 8917, 24874, 29873, 31973, 37997, 38777, 46237, 54818, 56698, 57173, 58129, 64129, 64634, 65141, 66161, 66674, 67189, 67706, 68746, 74713, 87277, 88457, 89645, 90841, 100186, 101450, 104002, 104645, 115333, 116689, 126541 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Adjacent sequences: A031605 A031606 A031607 this_sequence A031609 A031610 A031611` `Sequence in context: A094614 A104926 A031718 this_sequence A102324 A097742 A115244`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.

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