Hello Baker and Isee! I think the key idea will be moving from the na transform records in (-f,1) and (e,1) to the appropriate an, ab, a(n-1), and b(n-1) records. That may sometimes line up with the c+n/c-n theory, but the real key is the (n-1) difference, and the ability to navigate within an element to the correct t values to identify them.
Hello PMA! I'm studying now. Have you discovered ant new insights from the negative x values? I see all the new f values, along with the GCD and valid n(s). Also, studied the second set of output. Very cool that the t and n values connect like that. I'll study again after my work day is done.