magic square sudoku 6

A partially filled 16x16 square grid is given below.

15					3					11					7
	8			12							4			16
		2					14	6					10
			9			5			13			1
			5			9			1			13
		14					2	10					6
	12			8							16			4
3					15					7					11
	4			16							8			12
11					7					15					3
			13			1			9			5
		6					10	2					14
		10					6	14					2
			1			13			5			9
7					11					3					15
	16			4							12			8

                                               

                                                                    GIANT SUDOKU 16x16

Fill in the grid with numbers from 1 to 16 in such a way that every row,every column ,every 4x4 box,each corner to corner diagonal accommodates numbers 1 to 16 without repeating any. Also,each 4x4 box is a magic square of order 4.

caclulations

   

A partially field 7x7 square is given below.

6	+		-		=	8
­ -		+		x		+
	x		-		=
+		-		+		-
			+		=
=		=		=		=
7	-		+		=	9

            

Insert one digit numbers in to the blank cells to make calculations correct both across and down.