I'm trying to write a single backslash in a comment as code formatted by backtick. Like this:

    `\`

but it escapes the backtick and doesn't close the "inline code block".

I've read http://meta.stackexchange.com/questions/11388/backslash-escaped-with-backticks-rendered-incorrectly-in-comments but couldn't figure out.

How do I format a single backslash in comment as code?