The least number with exactly n ones in the continued fraction of its square root.

Terms

a(0) =2a(1) =3a(2) =14a(3) =7a(4) =13a(5) =91a(6) =43a(7) =115a(8) =94a(9) =819a(10) =133a(11) =1075a(12) =211a(13) =1219a(14) =309a(15) =871a(16) =421a(17) =1147a(18) =244a(19) =3427a(20) =478a(21) =2575a(22) =991a(23) =8791a(24) =604a(25) =3799a(26) =886a(27) =5539a(28) =1381a(29) =8851