id:A031581 - OEIS Search Results

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Numbers n such that continued fraction for sqrt(n) has even period and central term 83.

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6891, 6899, 6907, 6911, 6939, 6947, 6959, 6963, 6967, 6971, 6983, 6987, 6991, 7011, 7019, 7027, 7031, 7039, 7043, 7079, 7083, 7103, 7123, 7127, 7131, 7139, 7151, 7159, 7179, 7187, 7199, 7207, 7211, 7219, 7223, 27560, 27648, 27680, 27688, 27744, 27752 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A062678 A018848 A031671 this_sequence A031761 A106768 A156419` `Adjacent sequences: A031578 A031579 A031580 this_sequence A031582 A031583 A031584`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified December 4 12:48 EST 2009. Contains 170310 sequences.

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