Search: id:A095289
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%I A095289
%S A095289 1,2,3,4,5,6,7,8,9,25,26,26,27,27,28,28,29,29,37,37,37,38,38,38,39,39,
%T A095289 39,47,48,48,48,48,49,49,49,49,58,58,58,58,59,59,59,59,59,68,68,68,69,
%U A095289 69,69,69,69,69,78,78,79,79,79,79,79,79,79,88,89,89,89,89,89,89,89,89
%N A095289 a(n) = the smallest number (in base 10) such that the product of its 
               digits is >= n.
%C A095289 This seems to be a nondecreasing sequence, at least to 10^5. - Robert 
               G. Wilson v
%D A095289 ARML 2002, Team event, Question 1
%e A095289 a(13) = 27 because 2*7 = 14 >= 13; no number smaller than 27 has this 
               property
%t A095289 f[n_] := Block[{k = n}, While[Times @@ IntegerDigits[k] < n, k++ ]; k]; 
               Table[ f[n], {n, 75}] (from Robert G. Wilson v Jul 05 2004)
%Y A095289 Cf. A095706.
%Y A095289 Sequence in context: A007532 A068189 A069716 this_sequence A095706 A096867 
               A100753
%Y A095289 Adjacent sequences: A095286 A095287 A095288 this_sequence A095290 A095291 
               A095292
%K A095289 base,easy,nonn
%O A095289 1,2
%A A095289 Sam Handler (sam_5_5_5_0(AT)yahoo.com), Jul 02 2004
%E A095289 More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 05 2004

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