Cascade for [2, 2], [2, 4, 2, 2, 2, 2, 2, 2, 2, 2, 6]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 2], [2, 4, 2, 2, 2, 2, 2, 2, 2, 2, 6] 4/5 3, 240 1, 5 5
\(\downarrow\)
[2, 2], [6], [2, 2, 2, 2, 2, 2, 2, 4, 2] 25/21 3, 6, 42 1, 3, 21 21
\(\downarrow\)
[2], [6], [2, 2, 2, 2, 2, 2, 2, 3, 2] 50/39 2, 6, 26 1, 3, 13 39
\(\downarrow\)
[6], [2, 2, 2, 2, 2, 2, 2, 2, 2] 5/3 6, 10 3, 1 3
\(\downarrow\)
[2], [6], [2, 2, 2, 2, 2, 2, 2] 8/3 2, 6, 8 1, 3, 1 3
\(\downarrow\)
[2], [5], [2, 2, 2, 2, 2, 2] 14/5 2, 5, 7 1, 5, 1 5
\(\downarrow\)
[2], [4], [2, 2, 2, 2, 2] 3 2, 4, 6 1, 2, 1 2
\(\downarrow\)
[2], [3], [2, 2, 2, 2] 10/3 2, 3, 5 1, 3, 1 3
\(\downarrow\)
[2], [2], [2, 2, 2] 4 2, 2, 4 1, 1, 1 1