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-1997	X	N	=	R
-1997	X	1	=	-1997
-1997	X	2	=	-3994
-1997	X	3	=	-5991
-1997	X	4	=	-7988
-1997	X	5	=	-9985
-1997	X	6	=	-11982
-1997	X	7	=	-13979
-1997	X	8	=	-15976
-1997	X	9	=	-17973
-1997	X	10	=	-19970
Su Tabla: 1 2 3 4 5
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