Values of L_n, the length of the longest increasing subsequence
in 10^4 random permutations of {1, 2, ... , n} for n=2x10^2.
There was 1 permutations for which L_n was 18, 9 for which
it was 19, an so forth.
1 18
9 19
73 20
320 21
955 22
1642 23
2069 24
1977 25
1443 26
832 27
421 28
178 29
56 30
16 31
7 32
1 33