How can i make the factorial apply to the whole variable and not only the subscript without rendering the parenthesis?

[francicoria]

This

$ n_1! $

gets rendered as the factorial applying to the subscript:

---

If i instead write

$ (n_1)! $

this gets rendered as intented (factorial applying to the whole variable) but the parenthesis also get rendered:

---

Is there a way to not make the parenthesis render?

[vmartel08]

This should work:

$ n_1 ! $

$ n_1\! $

$ scripts(n_1)! $