How Does oracle stream not synchronize sequence value changes?

Oracle stream does not synchronize sequence value changes. How to solve this problem? oracle stream can synchronize sequence creation and changes, but does not synchronize sequence
For example, a_seq.nextval is not executed in the backup database,
Because stream synchronizes dml content, how can we solve the inconsistency between the master and slave databases of sequence? 1. When the sequence is defined on the Master/Slave machine, it will never overlap 1st: start with 1 increment by 2 2nd: start with 2 increment by 2 2, and the independent interval 1st: start with 1 increment by 2 end with 10000 2nd: start with 10001 increment by 2