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Decimal part of n-th root of a(n) starts with digit 1.
2

%I #6 Oct 06 2019 18:30:36

%S 10,10,2,2,2,2,3,3,3,3,4,4,4,5,5,6,6,7,7,8,9,9,10,11,12,14,15,16,18,

%T 20,22,24,26,29,31,35,38,42,46,50,55,61,67,73,81,89,98,107,118,130,

%U 143,157,172,190,208,229,252,277,305,335,369,406,446,491,540,594,653,718

%N Decimal part of n-th root of a(n) starts with digit 1.

%e a(49)=107 -> 107^(1/49)=1.{1}000590429...

%Y Cf. A034058, A034068.

%K nonn,base

%O 2,1

%A _Patrick De Geest_, Sep 15 1998