Pagination in console should always offset the same number of entries, last page included. 

Let's assume we have 25 entries, 7 entries per page. The current behavior will list pages in this manner:

page 1: entry 1-7  
page 2: entry 8-14
page 3: entry 15-21 
page 4: entry 19-25 

now when going back

page 4: entry 25-19
page 3: entry 18-12
page 2: entry 11-5
page 1: entry 7 - 1

The last page should contain only entries 22-25. This behavior is confusing and consequently you will get different last page when using "skip to last" button (as this one will correctly display entries 22-25) and when listing through pages.