%I #10 Jan 04 2013 16:19:35

%S 0,1,0,1,1,1,1,2,2,1,3,2,2,5,2,4,3,7,2,8,2,6,9,5,3,8,10,0,14,-1,12,6,

%T 6,3,13,8,4,16,0,14,17,10,4,32,7,9,32,3,28,30,9,2,42,21,0,45,-3,33,30,

%U -12,2,62,18,-1,54,-22,60,6,19,-18,146,-22,16,95,-7,61,11,74,10,135,25,-15

%N First differences of A109950.

%F a(n) = A109950(n+1) - A109950(n).

%Y Cf. A109969.

%K sign,base

%O 1,8

%A _Reinhard Zumkeller_, Jul 06 2005

%E Corrected by _N. J. A. Sloane_, Nov 05 2005

%E More terms from _David Wasserman_, Oct 28 2008