Setup a Cron Job to run on Bi weekly

Hi Team,

 Can anyone suggest me I need help in Nifi Cron job which runs Every other Wednesday. For Example the next execution is on 11th AUG (wed) and then it has to execute 25th AUG(wed) and then 8th SEP(WED) and so on.

Is there any possible way of getting this Cron Expression, could you please help me on this?

I tried scheduling like 0 0/10 13 11/14 * ? * but its like running 11th of every month, which is not accurate one.

Regards,

Pradeep