Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 842108199 was exactly right!
What do you guess are the next two digits of my number?
84210819900
84210819901
84210819902
84210819903
84210819904
84210819905
84210819906
84210819907
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84210819909
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84210819951
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