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A055114 Continued fraction for k/n contains a term >= 3 for every 1<=k<n. 2
23, 37, 53, 59, 61, 83, 103, 107, 113, 127, 137, 139, 149, 151, 197, 211, 223, 227, 229, 331, 347, 349, 353, 359, 383, 421, 439, 461, 479, 491, 509, 523, 529, 541, 557, 563, 569, 607, 631, 739, 751, 757, 761, 769, 797, 809, 811, 821, 823, 827, 829, 839, 851 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

23 is in sequence because continued fractions for 1/23, 2/23, ..., 22/23 each contain a term >= 3.

CROSSREFS

Sequence in context: A134797 A179780 A153740 * A063643 A057876 A051362

Adjacent sequences:  A055111 A055112 A055113 * A055115 A055116 A055117

KEYWORD

nonn,cofr

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net), Jun 16 2000

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Last modified February 16 19:48 EST 2012. Contains 205955 sequences.