A magic hexagram of order 2 is an arrangement of numbers in a hexagram with triangular cell with 2 cells on each edge, in such a way that the numbers in each row, in all three directions, sum to the same magic constant M
magic star hexagram
Magic star hexagram or 6-pointed magic star is a star polygon with Schläfli symbol {6/2} in which numbers are placed at each of the six vertices and six intersections, such that the four numbers on each line sum to the same magic constant.
References
Magic hexagram Wikipedia(Text) CC BY-SA