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A031682
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 94.
0
20173, 55721, 108949, 110273, 179857, 182410, 268445, 374713, 498661, 500074, 643493, 645098, 651538, 803177, 810361, 976585, 1171253, 1177754, 1192993, 1388309, 1395386, 1397749, 1409594, 1644253, 1861337, 1877741, 1883225
OFFSET
1,1
CROSSREFS
Sequence in context: A235651 A114613 A209878 * A052358 A052189 A075670
KEYWORD
nonn
EXTENSIONS
First term 8837 removed by Georg Fischer, Jun 16 2019
STATUS
approved