Least number k such that the continued fraction expansion of its square root contains the first n natural numbers.

A187261

Least number k such that the continued fraction expansion of its square root contains the first n natural numbers.

Terms

    a(0) =1a(1) =2a(2) =14a(3) =19a(4) =211a(5) =463a(6) =634a(7) =1057a(8) =1951a(9) =2326a(10) =4156a(11) =5149a(12) =8254a(13) =9811a(14) =10651a(15) =21319a(16) =15814a(17) =19609a(18) =29527a(19) =42379a(20) =46006a(21) =58171a(22) =89959a(23) =97579a(24) =144271a(25) =135319a(26) =164431a(27) =217519a(28) =201919a(29) =230101

External references