Puzzle of the Week - What Comes Next?

What row of numbers comes next?

1
11
21
1211
111221
312211
13112221

Its tricky, but not complicated. You don't need a calculator Smiling

Puzzle of the Week - What Comes Next?

Oh go on Smiling

I'll give you a hint Smiling

1
^^ how many whats?

Puzzle of the Week - What Comes Next?

I've tried so hard, I really have!!
I just can't work it out!!!
Am I close with:
1113312221???
I'm totally lost!!! Puzzled

Puzzle of the Week - What Comes Next?

Close Eye-wink

The next row is
1113213211
Starting with the second line, every line describes the line before it. In writing, it is:
One One
Two Ones
One Two One One
etc.
etc.

drugs