V0: k=150 seed=20: 59 candidates, sampled 25
V1: k=100 seed=17: 58 candidates, sampled 20
V2: k=40 seed=18: 34 candidates, sampled 20
V3: k=60 seed=19: 45 candidates, G3 accepts 10; growth stopped by gate 3, by cap 7
blind sheet: 75 clusters, 1265 lines

real	1m8.707s
user	0m53.236s
sys	0m14.723s