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A031610 Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 22. 0
3161, 6133, 6449, 10690, 15497, 22073, 28114, 35633, 36389, 37153, 37538, 38314, 46157, 47017, 47885, 54265, 65554, 66578, 67093, 68129, 76801, 77354, 77909, 79586, 80149, 80714, 81281, 82421, 89533, 105817, 108425, 109741, 119297, 120677 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Subsequence of A003814.
Sequence in context: A250760 A184452 A151750 * A252636 A324678 A068266
KEYWORD
nonn
AUTHOR
EXTENSIONS
First term 485 removed by Georg Fischer, Jun 16 2019
STATUS
approved

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Last modified April 21 23:54 EDT 2024. Contains 371886 sequences. (Running on oeis4.)