n-th digit in the decimal expansion of the n-th root of n.

Terms

a(0) =1a(1) =4a(2) =4a(3) =4a(4) =7a(5) =0a(6) =9a(7) =5a(8) =0a(9) =1a(10) =9a(11) =7a(12) =0a(13) =4a(14) =3a(15) =1a(16) =7a(17) =2a(18) =4a(19) =8a(20) =9a(21) =4a(22) =4a(23) =2a(24) =3a(25) =3a(26) =0a(27) =0a(28) =5a(29) =0