A109969 - OEIS

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A109969

First differences of A109968.

%I #6 Mar 30 2012 18:50:50

%S 0,1,0,1,1,1,1,2,1,2,1,2,2,2,2,1,3,0,3,0,3,0,0,1,1,0,-1,1,-1,1,-3,2,

%T -2,1,-2,0,0,-1,2,-2,1,-2,4,-2,2,-1,1,0,1,0,1,3,-4,7,-5,2,-1,2,2,1,-1,

%U -1,2,-1,5,-3,4,-2,2,-1,1,0,2,4,-4,6,-3,2,-1,2,0,1,3,1,1,-4,8,-6,4,1,2,0,-1

%N First differences of A109968.

%C a(n) = A109968(n+1) - A109968(n);

%C Conjecture: a(n) is bounded.

%Y Cf. A109967, A109951.

%K sign,base

%O 1,8

%A _Reinhard Zumkeller_, Jul 06 2005