Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 312755005 was exactly right!
What do you guess are the next two digits of my number?
31275500500
31275500501
31275500502
31275500503
31275500504
31275500505
31275500506
31275500507
31275500508
31275500509
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31275500541
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31275500546
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31275500570
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31275500599