Hello,
I am either not understanding how the sequence node works or I am trying to use it for the wrong purpose. I have a list of values and I want to see if there are any cases where the interval is not exactly 1. When I run the node, I get back a result set of 2539 records which is almost all of them (2549). The results look like this:

Rows 1-3 have all of the same values so I think they should not be in my result set because, by default, the node is supposed to ignore duplicates. Row 4 makes sense to be on here. Row 5 again seems like a duplicate to ignore.
Here are the node options:


Thanks for the help!