Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 72 ones.

Terms

a(0) =4999a(1) =5119a(2) =5779a(3) =7324a(4) =7681a(5) =8926a(6) =9241a(7) =9286a(8) =10501a(9) =10969a(10) =11566a(11) =11701a(12) =12169a(13) =12268a(14) =12637a(15) =13201a(16) =13561a(17) =14169a(18) =14347a(19) =14929a(20) =14932a(21) =15493a(22) =15676a(23) =15681a(24) =15817a(25) =16438a(26) =16657a(27) =17137a(28) =17229a(29) =17317