%I #6 Oct 06 2019 18:41:24
%S 7,18,7,11,17,27,43,69,110,176,282,451,721,1153,1845,2952,4723,7556,
%T 12090,19343,30949,49518,79229,126766,202825,324519,519230,830768,
%U 1329228,2126765,3402824,5444518,8711229,13937966,22300746,35681193
%N Decimal part of n-th root of a(n) starts with digit 6.
%e a(3)=18 -> 18^(1/3)=2.{6}207413943...
%Y Cf. A034063, A034073.
%K nonn,base
%O 2,1
%A _Patrick De Geest_, Sep 15 1998
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