Cascade for [2, 5], [2, 2, 2, 3, 6]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 5], [2, 2, 2, 3, 6] 8 9, 50 3, 5 15
\(\downarrow\)
[2, 4], [2, 2, 3, 6] 2209/273 7, 39 7, 39 273
\(\downarrow\)
[2, 3], [2, 3, 6] 289/35 5, 28 5, 14 70
\(\downarrow\)
[2, 2], [3, 6] 147/17 3, 17 1, 17 17
\(\downarrow\)
[2], [2, 6] 98/11 2, 11 1, 11 11