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A159849 First differences of A159848. 2

%I #3 Mar 30 2012 18:51:04

%S 1,1,1,2,3,4,6,9,6,4,19,28,2,3,13,19,13,4,34,13,13,6,38,57,9,38,173,4,

%T 6,9,13,34,9,19,38,6,9,38,6,199,199,85,85,19,34,38,173,6,13,13,34,9,9,

%U 13,205,309,13,135,6,9,13,13,19,19,595,186,139,103,38,87,57,28,135,13,13

%N First differences of A159848.

%C a(n+1) = greatest term A159848(k) with k<n that is in binary representation contained in A159848(n).

%H R. Zumkeller, <a href="/A159849/b159849.txt">Table of n, a(n) for n = 1..10000</a>

%K nonn

%O 1,4

%A _Reinhard Zumkeller_, Apr 24 2009

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