How to display value of circular reference formula

Hi guys,

I have an array formula in column B cells that removes duplicates from column A. Unfortunately, column B displays 0 instead of the real values because it's a circular reference formula.
I've tried changing the number of iterations and maximum change, this time I get my values but in an disorderly way compared to the values in column A.
I would like to remove duplicates from column A and keep them from smallest to biggest. What values should I use for number of iterations and maximum change?
Here attached is the workbook sample.

Thanks for your help.

Sorry for taking long to reply Mr Shorty, I don't know why I didn't get a notification email for your reply.

Sorry also I didn't realize the formula was badly copied, let me upload again the workbook.

Actually that workbook is only an extract of a bigger workbook which contains a lot of data that will be updated periodically, that's why I need a formula to automatically remove those duplicates without having to always remove duplicates manually using commands you mentioned above. I didn't want to upload the original workbook as I'm still working on it and haven't given it a clean look yet, it really looks ugly for now. But if you're interested in having a look at it to understand why I desperately need to use such a formula, I can upload it for you.

Thanks a lot Mr. Ankur. It works perfectly.