id:A031587 - OEIS Search Results

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Numbers n such that continued fraction for sqrt(n) has even period and central term 89.

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7923, 7927, 7947, 7951, 7963, 7967, 7971, 8011, 8023, 8039, 8051, 8059, 8067, 8071, 8087, 8107, 8111, 8119, 8123, 8139, 8143, 8147, 8159, 8163, 8167, 8171, 8179, 8187, 8191, 8219, 8227, 8231, 8243, 8259, 8263, 8279, 31688, 31720, 31784, 31880, 31904 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A001228 A036325 A031677 this_sequence A031767 A028537 A162010` `Adjacent sequences: A031584 A031585 A031586 this_sequence A031588 A031589 A031590`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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