User blog comment:Ynought/Extended array hierarchy/@comment-35470197-20190117222337/@comment-35470197-20190122223443

> updated

Then \(g-1\) would be a typo of \(d-1\). Also, how many times is \((a+I_a,\ldots,b_+I_b)_{(c+I_c,+\ldots,d-1)}\) repeated in the right hand side?