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 14.
A031512
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 14.
Terms
- a(0) =198a(1) =206a(2) =214a(3) =238a(4) =242a(5) =246a(6) =254a(7) =444a(8) =453a(9) =471a(10) =489a(11) =501a(12) =507a(13) =516a(14) =537a(15) =543a(16) =573a(17) =788a(18) =796a(19) =844a(20) =860a(21) =876a(22) =892a(23) =908a(24) =916a(25) =924a(26) =932a(27) =940a(28) =956a(29) =964
External references
- oeis: A031512