phone. .

I will have to get my computer back as I
have been doing this from my phone but. .
13.2. .13.2. .13.2. .13.2
2.43. .4.14. .2.43. .4.14

1 - 2 = 3 and 2 - 3 = 60
4th is 60

1234
2314
3124

15.30.45.60
Binary is the top two of four.