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 82.
A031670
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 82.
Terms
- a(0) =42461a(1) =136981a(2) =137722a(3) =206237a(4) =208057a(5) =379681a(6) =383386a(7) =387109a(8) =487493a(9) =493093a(10) =497314a(11) =621305a(12) =750397a(13) =897338a(14) =899233a(15) =903029a(16) =1053301a(17) =1055354a(18) =1057409a(19) =1059466a(20) =1065649a(21) =1069781a(22) =1073921a(23) =1075994a(24) =1228393a(25) =1237273a(26) =1250653
External references
- oeis: A031670