Illustrious 18 for 8-decks?

Hello board,

I'm curious if someone could help me figure out the Illustrious 18 index nunbers for an 8-deck S17 shoe game such as in AC. I read DS's BJA3 and KB Playing BJ Like the Pro's and noticed they each post them but DS's are for 4-deck games and KB's are for 6-decks.

Any help would be appreciated.

Thanks