Pascal's Triangle
Pascal's triangle is a number triangle where each number is the sum of the number above to the left and above to the right. In this case the numbers are represented by asterisks. White asterisks are numbers that are multiples of 2. These can form some beautiful patterns. Play around with different multiples to create different patterns (prime numbers are interesting)

Highlight multiples of this number:
Number of rows in triangle: (max 200)

made using the Big Integer library
best viewed landscape
hover over an asterisk to display corresponding value