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 92.
A031680
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 92.
Terms
- a(0) =2117a(1) =53849a(2) =104378a(3) =105674a(4) =172306a(5) =173137a(6) =258185a(7) =360169a(8) =477706a(9) =481861a(10) =771245a(11) =778285a(12) =937465a(13) =1128373a(14) =1327729a(15) =1332341a(16) =1336961a(17) =1339274a(18) =1341589a(19) =1343906a(20) =1563229a(21) =1807177a(22) =1817945a(23) =2051585a(24) =2057317a(25) =2060186a(26) =2063057a(27) =2065930
External references
- oeis: A031680