Hexagonal tortoise problem has apparent similarities to a magic square, which  typically deals with its construction, classification, and enumeration, and in which all the sums of six numbers of each hexagon are the same number, 93.
Hexagonal tortoise problem has apparent similarities to a magic square, which  typically deals with its construction, classification, and enumeration, and in which all the sums of six numbers of each hexagon are the same number, 93.