#n memory (kb)
1000 192
10000 384
100000 4224
1000000 41088
10000000 410304
50000000 2050752
100000000 4101504
200000000 8203200
300000000 12304704
400000000 16405824
600000000 24609216
800000000 32811840
1000000000 41014464
1200000000 49218432
