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A067450 Smallest n-th power starting with 9. 1

%I #7 Mar 20 2015 18:57:14

%S 9,9,9261,923521,9765625,9474296896,94931877133,9682651996416,

%T 922190162669056,9765625,952809757913927,95428956661682176,

%U 96889010407,9012061295995008299689,931322574615478515625

%N Smallest n-th power starting with 9.

%C Terms from _Robert G. Wilson v_.

%t a = {}; Do[k = 1; While[First[IntegerDigits[k^n]] != 9, k++ ]; a = Append[a, k^n], {n, 1, 25}]; a (* _Robert G. Wilson v_ *)

%Y Cf. A067442, A067443, A067444, A067445, A067446, A067447, A067448, A067449.

%K base,easy,nonn

%O 1,1

%A _Amarnath Murthy_, Feb 05 2002

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Last modified April 25 06:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)