11:4和11共用5,不行
其余均可构造
13: [8, 2, 13, 12, 11, 10, 9, 1, 7, 6, 5, 4, 3]
15: [3,2,6,5,4,10,9,8,7,15,14,13,12,11,1]或[8,2,6,5,4,3,9,1,7,15,14,13,12,11,10]或[15,2,1,5,4,3,9,8,7,6,14,13,12,11,10]或[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1]
17: [3,7,6,5,4,10,2,17,16,15,14,13,12,11,1,9,8]或[15,7,1,5,4,3,2,17,16,6,14,13,12,11,10,9,8]
19: [3,2,1,5,4,19,18,17,16,15,14,13,12,11,10,9,8,7,6]或[3,2,6,5,4,10,18,8,16,15,14,13,12,11,1,9,19,7,17]或[3,2,6,5,4,19,18,1,16,15,14,13,12,11,10,9,8,7,17]或[3,7,1,5,4,19,2,17,16,15,14,13,12,11,10,9,8,18,6]或[3,7,6,5,4,10,2,8,16,15,14,13,12,11,1,9,19,18,17]或[3,7,6,5,4,19,2,1,16,15,14,13,12,11,10,9,8,18,17]或[8,2,1,5,4,3,18,17,16,15,14,13,12,11,10,9,19,7,6]或[8,2,6,5,4,3,18,1,16,15,14,13,12,11,10,9,19,7,17]或[8,7,1,5,4,3,2,17,16,15,14,13,12,11,10,9,19,18,6]或[8,7,6,5,4,3,2,1,16,15,14,13,12,11,10,9,19,18,17]或[8,14,13,12,11,10,18,17,16,15,5,4,3,2,1,9,19,7,6]或[15,2,1,5,4,3,18,8,16,6,14,13,12,11,10,9,19,7,17]或[15,7,1,5,4,3,2,8,16,6,14,13,12,11,10,9,19,18,17]或[15,14,13,12,11,10,18,8,16,6,5,4,3,2,1,9,19,7,17]或[15,14,13,12,11,19,18,1,16,6,5,4,3,2,10,9,8,7,17]