Cascade for [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2], [4, 19]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[4, 19], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 19/3 75, 19 15, 1 15
\(\downarrow\)
[4, 18], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 450/71 71, 18 71, 1 71
\(\downarrow\)
[4, 17], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 425/67 67, 17 67, 1 67
\(\downarrow\)
[4, 16], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 400/63 63, 16 63, 1 63
\(\downarrow\)
[4, 15], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 375/59 59, 15 59, 1 59
\(\downarrow\)
[4, 14], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 70/11 55, 14 11, 1 11
\(\downarrow\)
[4, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 325/51 51, 13 51, 1 51
\(\downarrow\)
[4, 12], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 300/47 47, 12 47, 1 47
\(\downarrow\)
[4, 11], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2] 275/43 43, 11 43, 1 43
\(\downarrow\)
[4, 10], [2, 2, 2, 2, 2, 2, 2, 2, 2] 250/39 39, 10 39, 1 39
\(\downarrow\)
[4, 9], [2, 2, 2, 2, 2, 2, 2, 2] 45/7 35, 9 7, 1 7
\(\downarrow\)
[4, 8], [2, 2, 2, 2, 2, 2, 2] 200/31 31, 8 31, 1 31
\(\downarrow\)
[4, 7], [2, 2, 2, 2, 2, 2] 175/27 27, 7 27, 1 27
\(\downarrow\)
[4, 6], [2, 2, 2, 2, 2] 150/23 23, 6 23, 1 23
\(\downarrow\)
[4, 5], [2, 2, 2, 2] 125/19 19, 5 19, 1 19
\(\downarrow\)
[4, 4], [2, 2, 2] 20/3 15, 4 3, 1 3
\(\downarrow\)
[4, 3], [2, 2] 75/11 11, 3 11, 1 11
\(\downarrow\)
[4, 2], [2] 50/7 7, 2 7, 1 7