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A031591
Numbers k such that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 93.
0
8651, 8663, 8667, 8687, 8691, 8699, 8707, 8719, 8731, 8743, 8747, 8779, 8783, 8803, 8807, 8819, 8831, 8839, 8863, 8867, 8887, 8899, 8907, 8923, 8927, 8951, 8959, 8963, 8971, 8979, 8999, 9007, 9011, 9023, 34600, 34624, 34656, 34752, 34792, 34816, 34856
OFFSET
1,1
CROSSREFS
Sequence in context: A057658 A075006 A361796 * A031771 A205732 A205913
KEYWORD
nonn
STATUS
approved