メモ

k=1 (1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1) 
K=2 (N 1 1 2 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1) 
k=3 (N N N 1 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1) 
k=4 (N N N 1 2 1 1 1 2 1 1 2 1 1 2 1 1 2 1 1) 
k=5 (N N N N 2 1 1 1 2 1 1 2 1 1 2 1 1 2 1 1) 
K=6 (N N N N 1 1 2 2 1 1 2 1 1 2 1 1 2 1 1 2) 
k=7 (N N N N N 1 2 2 1 1 2 1 1 2 1 1 2 1 1 2) 
k=8 (N N N N N 2 1 1 1 2 1 1 2 1 1 2 1 1 2 1) 
k=9 (N N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1) 
k=10(N N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1)