Cascade for [2, 2, 2, 2, 2, 2, 2], [8, 8]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[8, 8], [2, 2, 2, 2, 2, 2, 2] 72/7 63, 8 7, 1 7
\(\downarrow\)
[8, 7], [2, 2, 2, 2, 2, 2] 567/55 55, 7 55, 1 55
\(\downarrow\)
[8, 6], [2, 2, 2, 2, 2] 486/47 47, 6 47, 1 47
\(\downarrow\)
[8, 5], [2, 2, 2, 2] 135/13 39, 5 13, 1 13
\(\downarrow\)
[8, 4], [2, 2, 2] 324/31 31, 4 31, 1 31
\(\downarrow\)
[8, 3], [2, 2] 243/23 23, 3 23, 1 23
\(\downarrow\)
[8, 2], [2] 54/5 15, 2 5, 1 5