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A031054 a(n)=least k such that base 8 representation of n begins at s(k), where s=A031045. 0

%I

%S 1,2,3,4,5,6,7,23,9,1,13,15,17,19,21,39,12,27,2,31,33,35,37,55,14,30,

%T 45,3,49,51,53,71,16,32,48,63,4,67,69,87,18,34,50,66,81,5,85,103,20,

%U 36,52,68,84,99,6,7,22,38,54,70,86,102,117,311,123

%N a(n)=least k such that base 8 representation of n begins at s(k), where s=A031045.

%K nonn

%O 1,2

%A _Clark Kimberling_

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Last modified November 28 08:12 EST 2021. Contains 349401 sequences. (Running on oeis4.)