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A031809 Period of continued fraction for sqrt(n) contains exactly 41 ones. 0
8611, 18571, 22507, 24539, 24991, 29455, 29464, 29539, 29639, 29891, 35047, 36247, 40259, 42639, 44923, 49651, 52243, 75371, 76171, 78371, 83536, 84251, 84799, 89027, 91191, 99203, 101023, 104248, 105347, 106195, 116656, 119416, 121183, 123467 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..34.

CROSSREFS

Sequence in context: A324711 A221053 A116326 * A252471 A250589 A190467

Adjacent sequences:  A031806 A031807 A031808 * A031810 A031811 A031812

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified January 27 02:46 EST 2020. Contains 331291 sequences. (Running on oeis4.)