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A031636
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 48.
0
28949, 48481, 70877, 101293, 132721, 168389, 170858, 262585, 264637, 308554, 310778, 314129, 316373, 317498, 364234, 365441, 369074, 370289, 373946, 375169, 423229, 433693, 488045, 496457, 499277, 555986, 557477, 558970, 563461, 572497
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..30.
CROSSREFS
Sequence in context: A237727 A252319 A237232 * A364720 A235820 A235817
Adjacent sequences: A031633 A031634 A031635 * A031637 A031638 A031639
KEYWORD
nonn
AUTHOR
David W. Wilson
EXTENSIONS
First term 2305 removed by Georg Fischer, Jun 16 2019
STATUS
approved

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Last modified November 16 11:41 EST 2024. Contains 377791 sequences.
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