User blog comment:Primussupremus/More depth in the expansions and theory of my array notation part 1/@comment-31607182-20170517222332

Why not give the actual definition of your notation instead of examples?

Should be something along the lines of:

{a,b,c} =


 * a+c; if b = 1


 * a; if c = 1, b != 1
 * {a,b-1,{a,b,c-1}} otherwise