Search: id:A087646
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%I A087646
%S A087646 26,2,5,28,0,10,97337,17,2188,3126,2198,37,0,50,129,65,226,82,197,101,
               0,
%T A087646 2026,1001,145,42850,170,485,0,6860,0,7745,257,0,290,1729,14348908,1332,
%U A087646 362,2705,401,0,442,0,9217,0,530,21905
%N A087646 a(n) is the first term of the first run of exactly n non-perfect-powers.
%e A087646 a(3)=5 because (5,6,7) is the smallest consecutive triple of non-powers, 
               followed by (33,34,35), (122,123,124), ...
%e A087646 The zeros above are conjectured and correspond to terms of A023057.
%Y A087646 Cf. A001597, A023057, A053289.
%Y A087646 A complement to A001597.
%Y A087646 Sequence in context: A040670 A040672 A040673 this_sequence A040674 A037929 
               A036167
%Y A087646 Adjacent sequences: A087643 A087644 A087645 this_sequence A087647 A087648 
               A087649
%K A087646 hard,nonn
%O A087646 1,1
%A A087646 Lekraj Beedassy (blekraj(AT)yahoo.com), Sep 23 2003
%E A087646 Edited by Don Reble (djr(AT)nk.ca(, Sep 26 2003

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