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 12.
A031600
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 12.
Terms
- a(0) =1049a(1) =3217a(2) =3445a(3) =5021a(4) =6569a(5) =8506a(6) =8689a(7) =11314a(8) =11738a(9) =11953a(10) =14285a(11) =16825a(12) =17341a(13) =18397a(14) =20129a(15) =20693a(16) =21554a(17) =22138a(18) =22433a(19) =22826a(20) =23729a(21) =24034a(22) =24341a(23) =24961a(24) =25274a(25) =25589a(26) =26546a(27) =29629a(28) =30313a(29) =31817
External references
- oeis: A031600