Suppose the sequence of figures shown continues as established by these first four figures. Determine the amount of grey squares that would compromised the 1000th figure?
Figure 1: 1 square
Figure 2: 5 squares
Figure 3: 13 squares
Figure 4: 25 squares
How many squares in Figure 1000?
Figure 1: 1 square
Figure 2: 5 squares
Figure 3: 13 squares
Figure 4: 25 squares
How many squares in Figure 1000?