A number may be backed along with the two numbers on the both aspect of it in a 5-chip guess. For instance, "zero and the neighbors" is a 5-chip guess with one piece straight-up on 3, 26, zero, 32, and 15. The cause why im excited about formulation is explanation for how naturally you get to the asnwer with little brain power. Its like the math is setting up little objective submit for you to find the reply, if you know know the trick to resolve it that is.