Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 71 ones.

Terms

a(0) =16039a(1) =45571a(2) =49051a(3) =59911a(4) =70375a(5) =97219a(6) =120143a(7) =121903a(8) =122931a(9) =125623a(10) =129667a(11) =136024a(12) =142091a(13) =144664a(14) =145867a(15) =147431a(16) =148391a(17) =152056a(18) =153064a(19) =162403a(20) =163903a(21) =178551a(22) =179767a(23) =180583a(24) =186359a(25) =191287a(26) =216143a(27) =218023a(28) =226615a(29) =227971