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Smallest n-th power starting with 8.
2

%I #6 Mar 20 2015 18:56:36

%S 8,81,8,81,844596301,85766121,823543,815730721,8662995818654939,

%T 819628286980801,8589934592,8916100448256,8192,

%U 805345924720991301978201,8629188747598184440949

%N Smallest n-th power starting with 8.

%C Terms from _Robert G. Wilson v_.

%t a = {}; Do[k = 1; While[First[IntegerDigits[k^n]] != 8, k++ ]; a = Append[a, k^n], {n, 1, 25}]; a (* _Robert G. Wilson v_ *)

%Y Cf. A067442, A067443, A067444, A067445, A067446, A067447, A067448.

%K base,easy,nonn

%O 1,1

%A _Amarnath Murthy_, Feb 05 2002