id:A031599 - OEIS Search Results

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Numbers n such that continued fraction for sqrt(n) has odd period and central terms 11.

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122, 809, 2581, 2785, 2890, 4217, 5353, 6949, 7114, 7621, 9698, 9893, 10289, 11177, 11597, 12461, 15325, 15817, 17429, 18218, 18754, 19298, 19946, 20506, 20789, 21361, 22234, 23833, 25693, 27085, 27737, 29065, 29741, 30202, 30425, 30545, 30890, 31237 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A116216 A031700 A092775 this_sequence A131970 A121916 A097843` `Adjacent sequences: A031596 A031597 A031598 this_sequence A031600 A031601 A031602`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

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