A031804 - OEIS

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A031804

Period of continued fraction for sqrt(n) contains exactly 36 ones.

1831, 2311, 2614, 3001, 3217, 3369, 3371, 3409, 3532, 3862, 3909, 4211, 4564, 4663, 4993, 5014, 5059, 5293, 5366, 5489, 5601, 5773, 6139, 6217, 6614, 6659, 6801, 6892, 7012, 7114, 7132, 7153, 7189, 7286, 7291, 7297, 7438, 7499, 7603, 7629, 7834, 7886

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

CROSSREFS

Sequence in context: A151644 A031934 A020423 * A054813 A320720 A186899

Adjacent sequences: A031801 A031802 A031803 * A031805 A031806 A031807

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved