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A031646 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 58. 0
7753, 21341, 69250, 105097, 143053, 144569, 146093, 190321, 191194, 195589, 247298, 248293, 307277, 313961, 377437, 446753, 456154, 460213, 527701, 530609, 534986, 536449, 537914, 542321, 624829, 713177, 719945, 730157, 810961, 812762 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A116335 A115440 A321037 * A252556 A028538 A354976
KEYWORD
nonn
AUTHOR
EXTENSIONS
First term 3365 removed by Georg Fischer, Jun 16 2019
STATUS
approved

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Last modified February 25 06:40 EST 2024. Contains 370310 sequences. (Running on oeis4.)