User blog comment:GamesFan2000/Entry Swap Array Notation/@comment-35470197-20181222050029

In rule 5,

> ({n, ...b-1, b-1, ...n (b-1)’s...b-1) bracket pairs, each with {n, ...b-1, b-1, ...n (b-1)’s...b} (b-1)’s)

Is that a typo of the following?

> ({n, ...b-1, b-1, ...n (b-1)’s...b-1) bracket pairs, each with {n, ...b-1, b-1, ...n (b-1)’s...b-1} (b-1)’s)