run of double dozens

[StackBundles]

just woundering if anyone knows the biggest run they have seen of double dozens e.g.

11221133223311

and aslo a run of doubles and a single e.g.

112113221332

thanks

[StackBundles]

also anybody know a decent progression for betting on 2 dozens

[superman]

Hey Stacks, welcome home, 2 dozen progressions are scary 1,3,9,27,81 then keep multiplying by 3 personally I dont like 2 dozen/column bets for this reason, unless you limit it but then a loss is a big loss even if you only go up 4 levels