First digit after decimal point of 8th root of n.

Terms

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