.

216 = 2³ * 3^{3 =}3³+ 4³ + 5³

2	9 (3²)	12 (2²*3)
36 (2²*3²)	6 (2*3)	1
3	4 (2² )	18 (2*3² )

216 Multiplication Magic Square

0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9

Mathematics Encyclopedia

Hellenica World - Scientific Library