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A094582 In decimal expansion of Pi=3.1415... : smallest k such that the (k+n)-th position equals the k-th position. 1

%I

%S 25,2,38,5,17,10,6,19,1,7,55,86,8,124,53,14,3,33,23,34,11,65,176,171,

%T 145,69,675,42,62,67,551,273,215,4,562,1936,930,208,477,3472,1152,384,

%U 167,1322,2660,243,1225,910,401,690,1720,1852,10817,128,2185,1636

%N In decimal expansion of Pi=3.1415... : smallest k such that the (k+n)-th position equals the k-th position.

%C a(n) = Min{k: A094581(k)=n};

%C a(n) = Min{k: k>0 and A000796(n+k)=A000796(k)}.

%K nonn,base

%O 1,1

%A _Reinhard Zumkeller_, May 13 2004

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Last modified May 18 23:31 EDT 2022. Contains 353826 sequences. (Running on oeis4.)