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A020394 Numbers n such that continued fraction for sqrt(n) has period 55. +0
1
2381, 4141, 5317, 5386, 5749, 5941, 6569, 7669, 8065, 8698, 8986, 9577, 10537, 10601, 11065, 11393, 11717, 11986, 14537, 14717, 14813, 15082, 18397, 18649, 20353, 20753, 20885, 20905, 21617, 22193, 22853, 23321, 23537, 23741, 23773, 24466, 25345, 25349 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A163026 A069300 A107530 this_sequence A020428 A100974 A098680

Adjacent sequences: A020391 A020392 A020393 this_sequence A020395 A020396 A020397

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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