Ok fair enough. I’m sure Nolan can work out the odds for you. It’ll be 1 in a few thousand I’m sure.
It hurts when it happens, but there will always be another session where it goes the other way and every time you have 16 you get a 5.
It all balances out in the end, and after enough play you will expect to be down between 0.5 and 2% of everything you’ve wagered, depending if you follow correct strategy or not.