You should be 200,you can put any number for "?"

The rule is not unique, for example,130, I put 47,you can't say no,0,1,2....9,show up even times.
150,I put 19,the difference of connected numbers are prime number,...,If rules are not said for series,no matter how many terms are shown,these series are not decided.I said too much ,I'm sorry,these series are quite funny.