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 16.
A031514
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 16.
Terms
- a(0) =258a(1) =262a(2) =278a(3) =302a(4) =322a(5) =579a(6) =597a(7) =633a(8) =651a(9) =654a(10) =669a(11) =681a(12) =687a(13) =717a(14) =726a(15) =1028a(16) =1052a(17) =1060a(18) =1068a(19) =1076a(20) =1084a(21) =1108a(22) =1116a(23) =1124a(24) =1132a(25) =1148a(26) =1164a(27) =1172a(28) =1212a(29) =1228
External references
- oeis: A031514