Number Pattern DLO

This week we did number patterns you can either do easy or complex. Easy is just add, subtract, multiply or double then if you want to go into complex you can put two of the operations together like in this example.
25, 15, 75, 65
What I did there is times 5 x 5 then subtracted 10 then I times 15 with 5 then subtracted ten from 75. Here is my DLO with a problem for you to solve.  Comment your answer below...