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A020424
Numbers k such that the continued fraction for sqrt(k) has period 85.
0
2689, 3529, 4993, 6029, 6689, 6826, 7354, 7477, 10378, 11365, 12106, 13093, 14389, 14821, 17125, 17473, 17581, 18713, 19553, 20362, 25946, 26813, 28817, 29066, 29306, 30853, 32122, 32933, 34829, 35410, 35969, 36065, 36181, 36469, 37217, 40346, 41050
OFFSET
1,1
CROSSREFS
Sequence in context: A186937 A185748 A252404 * A281406 A111027 A245529
KEYWORD
nonn
STATUS
approved