Welcome, Again, to the Nostradamus Server!

What do you guess are the next two digits of my number?

• 5421121900900
• 5421121900901
• 5421121900902
• 5421121900903
• 5421121900904
• 5421121900905
• 5421121900906
• 5421121900907
• 5421121900908
• 5421121900909
• 5421121900910
• 5421121900911
• 5421121900912
• 5421121900913
• 5421121900914
• 5421121900915
• 5421121900916
• 5421121900917
• 5421121900918
• 5421121900919
• 5421121900920
• 5421121900921
• 5421121900922
• 5421121900923
• 5421121900924
• 5421121900925
• 5421121900926
• 5421121900927
• 5421121900928
• 5421121900929
• 5421121900930
• 5421121900931
• 5421121900932
• 5421121900933
• 5421121900934
• 5421121900935
• 5421121900936
• 5421121900937
• 5421121900938
• 5421121900939
• 5421121900940
• 5421121900941
• 5421121900942
• 5421121900943
• 5421121900944
• 5421121900945
• 5421121900946
• 5421121900947
• 5421121900948
• 5421121900949
• 5421121900950
• 5421121900951
• 5421121900952
• 5421121900953
• 5421121900954
• 5421121900955
• 5421121900956
• 5421121900957
• 5421121900958
• 5421121900959
• 5421121900960
• 5421121900961
• 5421121900962
• 5421121900963
• 5421121900964
• 5421121900965
• 5421121900966
• 5421121900967
• 5421121900968
• 5421121900969
• 5421121900970
• 5421121900971
• 5421121900972
• 5421121900973
• 5421121900974
• 5421121900975
• 5421121900976
• 5421121900977
• 5421121900978
• 5421121900979
• 5421121900980
• 5421121900981
• 5421121900982
• 5421121900983
• 5421121900984
• 5421121900985
• 5421121900986
• 5421121900987
• 5421121900988
• 5421121900989
• 5421121900990
• 5421121900991
• 5421121900992
• 5421121900993
• 5421121900994
• 5421121900995
• 5421121900996
• 5421121900997
• 5421121900998
• 5421121900999