Pascal's triangle

[loucheman]

Pascal's triangle project

wikipedia link

How it work:

Interesting facts:

Diagonals:

Squares: For the second diagonal, the square of a number is equal to the sum of the numbers next to it and below both of those.

Horizontal sums: : They double each time (powers of 2).

Exponents of 11: Each line is also the powers (exponents) of 11

more facts

[ten_6044]

Impressive. Now try to allow users to set how many rows a triangle could have.

[loucheman]

done !

[polymations]

More fun facts:

• Each row of the pascal triangle represents the expansion of 0-Y(1,n).
• For each new row, the row behind it represents the difference of numbers from the new row. For example, the differences of (1,4,10,20,35,...) is (1,3,6,10,15,...)