I need a python code for this problem

Pentagonal numbers are generated by the formula Pn = n(3n - 1)/2 for n = 1, 2, ... Write a code that finds pairs of pentagonal numbers P, and Po such that Pa + Pb is also a pentagonal number. (Consider pentagonal numbers up to a maximum of P50.) Build your code in small steps. Use the debugger along the way to correct errors, and to make sure your code is working properly