B-mode gaps (or duplicate numbers) in sounding sequence:
(The soundings numbered below exist, gaps are in between),
729622 to 729624
729690 to 729692
729714 to 729716
730240 to 730242
730392 to 730394
730619 to 730621
731663 to 731665
731709 to 731711
731771 to 731773
731773 to 731775
731775 to 731777
731777 to 731779
731779 to 731782
731782 to 731784
731784 to 731786
731787 to 731789
731801 to 731803
731803 to 731805
731805 to 731807
731835 to 731837
731837 to 731839
731839 to 731841
731841 to 731843
731843 to 731845
731845 to 731847
731847 to 731849
731849 to 731851
731851 to 731853
731853 to 731855
731855 to 731857
731857 to 731859
731859 to 731861
731861 to 731863
731863 to 731865
731865 to 731867
731867 to 731869
731869 to 731871
731995 to 731997
731997 to 731999
731999 to 732001
732001 to 732003
732003 to 732005
732007 to 732009
732009 to 732011
732011 to 732013
732013 to 732015
732951 to 732953
732953 to 732955
733037 to 733039
733043 to 733045
733107 to 733109
733291 to 733293