Sorry. I have been a bit rusty lately but I tried a lot of methods but in vain. I wish to extract the middle integer from the tree path (as shown in the picture). [Extracting 1,2,3,4 from 0;1;0… ] May I ask how to do it? Thanks a lot [image]

Extracting a specific integer from a series

Joseph_Oster December 29, 2023, 1:17pm 2

3. Attach minimal versions of all the relevant files

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