Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 734000615 was exactly right!
What do you guess are the next two digits of my number?
73400061500
73400061501
73400061502
73400061503
73400061504
73400061505
73400061506
73400061507
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73400061515
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73400061522
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73400061524
73400061525
73400061526
73400061527
73400061528
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73400061531
73400061532
73400061533
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73400061537
73400061538
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73400061562
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73400061594
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