This is an expirement with the collatz conjecture problem. We have a number: n and two cases If n is odd, then we are going to multiply it with 3 and add a If n is even, then we are dividing it with 2 This procedure is repeated until b is reached. Usage: Per default is n 28, a 1 and b 1 You can change that by adding ?n=23 etc to the url Examples: ?n=12 ?n=51&b=4 ?b=2

Also see: lab.cben.co