id:A013651 - OEIS Search Results

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Period of continued fraction for sqrt(n) contains at least two 1's.

+0
1

7, 13, 14, 19, 21, 22, 23, 29, 31, 32, 33, 34, 43, 44, 45, 46, 47, 52, 53, 54, 57, 58, 59, 60, 61, 62, 67, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 85, 86, 88, 91, 92, 93, 94, 95, 96, 97, 98 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`Kenneth H. Rosen, Elementary Number Theory and Its Applications, Addison-Wesley, 1984, page 426 (but beware of errors!).`
	CROSSREFS	`Sequence in context: A145009 A090229 A057930 this_sequence A050931 A072864 A120100` `Adjacent sequences: A013648 A013649 A013650 this_sequence A013652 A013653 A013654`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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

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