id:A031516 - OEIS Search Results

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Numbers n such that continued fraction for sqrt(n) has even period and central term 18.

+0
1

326, 334, 354, 358, 374, 382, 386, 398, 732, 741, 753, 789, 804, 813, 831, 849, 897, 1300, 1324, 1340, 1348, 1356, 1372, 1388, 1396, 1412, 1436, 1452, 1460, 1468, 1492, 1500, 1516, 1532, 1548, 1556, 1564, 1588, 1596, 2030, 2045, 2095, 2105, 2155, 2195 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A048909 A097739 A048918 this_sequence A066128 A138816 A138817` `Adjacent sequences: A031513 A031514 A031515 this_sequence A031517 A031518 A031519`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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