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%I #4 Mar 30 2012 18:57:18
%S 1,3,0,5,2,0,7,4,2,0,9,6,4,2,0,11,8,6,4,2,0,13,10,8,6,4,2,0,15,12,10,
%T 8,6,4,2,0,17,14,12,10,8,6,4,2,0,19,16,14,12,10,8,6,4,2,0,21,18,16,14,
%U 12,10,8,6,4,2,0,23,20,18,16,14,12,10,8,6,4,2,0,25,22,20,18,16,14,12,10,8,6,4,2,0,27,24,22,20,18,16,14,12,10,8,6,4,2,0
%N Weight array of A185780, by antidiagonals.
%C See A144112 and A185780.
%e Northwest corner:
%e 1....3....5....7....9....11....13
%e 0....2....4....6....8....10....12
%e 0....2....4....6....8....10....12
%e (row n)=(row n-1) for n>=3.
%t (See A185780.)
%Y Cf. A144112, A185780.)
%K nonn,tabl
%O 1,2
%A _Clark Kimberling_, Feb 03 2011
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