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Decimal part of a(n)^(1/3) starts with n (cubes excluded).
2

%I #14 Aug 03 2020 01:53:48

%S 9,10,2,13,3,4,18,5,6,7,30,134,70,231,31,10,72,32,139,74,33,75,11,34,

%T 144,2,146,35,12,79,36,150,81,37,82,13,38,84,156,39,158,14,160,87,3,

%U 162,15,42,90,91,43,16,169,44,94,45,95,17,4,97,47,98

%N Decimal part of a(n)^(1/3) starts with n (cubes excluded).

%e a(0)=9 -> 9^(1/3)=2.{0}800838...

%e a(1)=10 -> 10^(1/3)=2.{1}544346...

%Y Cf. A034068, A034078.

%K nonn,base

%O 0,1

%A _Patrick De Geest_, Sep 15 1998

%E Title corrected by _Sean A. Irvine_, Aug 02 2020