xterm:
zqad@felicia:~$ cdn
^[[A^[[B^[[D^[[C
^[[1;5A^[[1;5B^[[1;5D^[[1;5C
zqad@felicia:~$ 

aterm:
zqad@felicia:~$ cdn
^[[A^[[B^[[D^[[C
^[Oa^[Ob^[Od^[Oc
zqad@felicia:~$