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First differences of A249129.
2

%I #7 Oct 27 2014 10:52:58

%S -1,2,1,2,-1,4,-2,3,-2,5,-2,4,-3,4,-2,3,1,2,-1,4,-2,4,-3,4,-2,3,1,1,2,

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

%U 3,-2,3,1,3,-2,3,-2,5,-2,4,-3,4,-2,3,1,2,-1,4,-2,4,-3,4,-2,4,-1,3,-1

%N First differences of A249129.

%H Alois P. Heinz, <a href="/A249029/b249029.txt">Table of n, a(n) for n = 0..100000</a>

%Y Cf. A249129.

%K sign

%O 0,2

%A _N. J. A. Sloane_, Oct 25 2014