How many levels are these in ball sort puzzle?

I guess it must be forever

Think mathematical: you have a combination of 48 balls sorted by 4 which is 249900, plus a combination of 40 sorted by 44 which is 123410, plus the special games from time to time.

Im at level 15662.

I am at 70,000 but the game won't come up on my ipad anymore have I gone as far as I can go

In on 1701.

19242

2655

Mine stops at 5610 en it won't get further

I'm in 4164

Mine also stopped at 5610

I am level 10,129. It just keeps going!