1 1: rank=0; greats=0(0); smalls=19(8):
2 >2 >3 >4 >5 >6 >7 >8 >9 >10 >11 >12 >13 >14 >15 >16 >17 >18 >19 >20
3 2: rank=1; greats=1(1); smalls=9(4):
4 <1 >4 >6 >8 >10 >12 >14 >16 >18 >20
5 3: rank=1; greats=1(1); smalls=5(3):
7 4: rank=2; greats=2(1); smalls=4(3):
9 5: rank=1; greats=1(1); smalls=3(2):
11 6: rank=2; greats=3(2); smalls=2(2):
13 7: rank=1; greats=1(1); smalls=1(1):
15 8: rank=3; greats=3(1); smalls=1(1):
17 9: rank=2; greats=2(1); smalls=1(1):
19 10: rank=2; greats=3(2); smalls=1(1):
21 11: rank=1; greats=1(1); smalls=0(0):
23 12: rank=3; greats=5(2); smalls=0(0):
25 13: rank=1; greats=1(1); smalls=0(0):
27 14: rank=2; greats=3(2); smalls=0(0):
29 15: rank=2; greats=3(2); smalls=0(0):
31 16: rank=4; greats=4(1); smalls=0(0):
33 17: rank=1; greats=1(1); smalls=0(0):
35 18: rank=3; greats=5(2); smalls=0(0):
37 19: rank=1; greats=1(1); smalls=0(0):
39 20: rank=3; greats=5(2); smalls=0(0):