Welcome, Again, to the Nostradamus Server!

I am impressed! Your guess that my number begins with 819871149 was exactly right!
What do you guess are the next two digits of my number?
81987114900
81987114901
81987114902
81987114903
81987114904
81987114905
81987114906
81987114907
81987114908
81987114909
81987114910
81987114911
81987114912
81987114913
81987114914
81987114915
81987114916
81987114917
81987114918
81987114919
81987114920
81987114921
81987114922
81987114923
81987114924
81987114925
81987114926
81987114927
81987114928
81987114929
81987114930
81987114931
81987114932
81987114933
81987114934
81987114935
81987114936
81987114937
81987114938
81987114939
81987114940
81987114941
81987114942
81987114943
81987114944
81987114945
81987114946
81987114947
81987114948
81987114949
81987114950
81987114951
81987114952
81987114953
81987114954
81987114955
81987114956
81987114957
81987114958
81987114959
81987114960
81987114961
81987114962
81987114963
81987114964
81987114965
81987114966
81987114967
81987114968
81987114969
81987114970
81987114971
81987114972
81987114973
81987114974
81987114975
81987114976
81987114977
81987114978
81987114979
81987114980
81987114981
81987114982
81987114983
81987114984
81987114985
81987114986
81987114987
81987114988
81987114989
81987114990
81987114991
81987114992
81987114993
81987114994
81987114995
81987114996
81987114997
81987114998
81987114999