Decimal part of a(n)^(1/10) starts with n (10th powers excluded).

Terms

a(0) =2a(1) =3a(2) =7a(3) =14a(4) =29a(5) =58a(6) =110a(7) =202a(8) =358a(9) =614a(10) =1668a(11) =3a(12) =1834a(13) =1923a(14) =4a(15) =2111a(16) =2211a(17) =5a(18) =2425a(19) =6a(20) =2656a(21) =7a(22) =2908a(23) =8a(24) =9a(25) =10a(26) =3477a(27) =11a(28) =12a(29) =13