Have you paid any attention to our logo? It looks like a common atomic symbol. It also resembles a folded protein when you imagine the connecting line as a ribbon, as in protein drawings. However, it is actually a classic mathematic maze. Simply fill the circles with consecutive numbers while following the connecting line, one number in each circle, and you will get a 3x3 matrix.

magic square

You may recognize this matrix as a so-called "magic square." It is unique in that the sum in any direction is the same. You can actually fill in any nine consecutive numbers of an arithmetic series and achieve the same "magic" property.