[Sh Ranger]

Actually guys, they skipped 9 for some reason since Omori confirmed that EX-Aid's number is 10 due to the Roman numeral X and the first arc was about beating 10 games.

Build's Full Bottles look like 11 in the Driver. It's also a palindrome which represents the Best Match functionality.

Zi-O's face is a clock which counts 12 hours. Out of the 19 Legendary Ride Watches, he only used 12 excluding combinations with Decade.

So unless Zero One has anything to do with 13, I think the number pattern might be restricted to Heisei Phase 2.