You all know 13 is a very unlucky number. this number 13 is a satanic number. This is the reason that tall old buildings such as the empire state building have no 13th floor. Now on the back of the dollar bill view the pyramid as a triangle. Now you will form the other triangle with its three points aimed at all images in the seal that count to thirteen. 13 leaves on the olive branch,13 arrows in the eagles claw and 13 stars. See below.