I see that the vast majority are needing help since 'bin' does not work for them and the problem is that when you work with bin, it adds a 0 to the beginning in addition to adding a b as the second value, what you have to do is remove those First 2 values.

When you work with bin, it adds a 0 to the beginning in addition to adding a b as the second value, what you have to do is remove those first 2 values.

you must square digit by digit not the complete entry