Cascade for [2, 3], [3, 7], [2, 2, 2, 2, 2, 3, 2, 2, 2, 3]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[3, 2], [3, 2, 2, 2, 3, 2, 2, 2, 2, 2], [7, 3] 4/3 5, 75, 20 5, 15, 5 15
\(\downarrow\)
[3], [2, 2, 2, 2, 3, 2, 2, 2, 2, 2], [7, 3] 1024/615 3, 41, 20 3, 41, 5 615
\(\downarrow\)
[2], [2, 2, 2, 3, 2, 2, 2, 2, 2], [7, 3] 196/85 2, 34, 20 1, 17, 5 85
\(\downarrow\)
[2], [2, 2, 2, 3, 2, 2, 2, 2], [6, 3] 1152/493 2, 29, 17 1, 29, 17 493
\(\downarrow\)
[2], [2, 2, 2, 3, 2, 2, 2], [5, 3] 50/21 2, 24, 14 1, 6, 7 42
\(\downarrow\)
[2], [2, 2, 2, 3, 2, 2], [4, 3] 512/209 2, 19, 11 1, 19, 11 209
\(\downarrow\)
[2], [2, 2, 2, 3, 2], [3, 3] 18/7 2, 14, 8 1, 7, 2 14
\(\downarrow\)
[2], [2, 2, 2, 3], [2, 3] 128/45 2, 9, 5 1, 9, 5 45
\(\downarrow\)
[2], [2, 2, 2, 2], [3] 10/3 2, 5, 3 1, 1, 3 3
\(\downarrow\)
[2], [2, 2, 2], [2] 4 2, 4, 2 1, 1, 1 1