Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 639882910 was exactly right!
What do you guess are the next two digits of my number?
63988291000
63988291001
63988291002
63988291003
63988291004
63988291005
63988291006
63988291007
63988291008
63988291009
63988291010
63988291011
63988291012
63988291013
63988291014
63988291015
63988291016
63988291017
63988291018
63988291019
63988291020
63988291021
63988291022
63988291023
63988291024
63988291025
63988291026
63988291027
63988291028
63988291029
63988291030
63988291031
63988291032
63988291033
63988291034
63988291035
63988291036
63988291037
63988291038
63988291039
63988291040
63988291041
63988291042
63988291043
63988291044
63988291045
63988291046
63988291047
63988291048
63988291049
63988291050
63988291051
63988291052
63988291053
63988291054
63988291055
63988291056
63988291057
63988291058
63988291059
63988291060
63988291061
63988291062
63988291063
63988291064
63988291065
63988291066
63988291067
63988291068
63988291069
63988291070
63988291071
63988291072
63988291073
63988291074
63988291075
63988291076
63988291077
63988291078
63988291079
63988291080
63988291081
63988291082
63988291083
63988291084
63988291085
63988291086
63988291087
63988291088
63988291089
63988291090
63988291091
63988291092
63988291093
63988291094
63988291095
63988291096
63988291097
63988291098
63988291099