User blog comment:Ynought/Extended array hierarchy/@comment-35470197-20190117222337/@comment-35470197-20190121222755

I am looking forwadr seeing the new stuff. Since it is a little difficult to use the fastest one which has been defined in an array notation, I recommend you to start with arrays with only two or three entries, i.e. \((a,b,c)\). It is sufficiently strong because you can reach \(\omega^2\) if you succeeded. After that, you will understand how to iterate the fastest one for general arrays.