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 A086185 In decimal expansion of Pi: smallest position between n and 2*n where the greatest number begins which is also contained in the first n positions. 3

%I

%S 1,2,3,4,5,6,13,13,13,13,13,22,22,22,22,30,30,30,30,36,39,39,39,39,39,

%T 39,39,39,39,39,39,39,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,62,

%U 62,62,62,62,62,62,62,62,62,62,62,62,62,62,80,124,124,124,124

%N In decimal expansion of Pi: smallest position between n and 2*n where the greatest number begins which is also contained in the first n positions.

%C 1 <= A086184(n) <= n <= a(n) <= 2*n.

%C A000796(A086184(n)+j) = A000796(a(n)+j), 0 <= j < A055642(A086183(n)).

%Y Cf. A000796, A055642, A086183, A086184.

%K nonn,base

%O 1,2

%A _Reinhard Zumkeller_, Jul 11 2003

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Last modified September 25 18:38 EDT 2021. Contains 347659 sequences. (Running on oeis4.)