i,val
0,1749
1,1072
2,1072
3,1068
4,1067
5,1067
6,1204
7,1067
8,1070
9,1069
10,1070
11,1330
12,1067
13,1068
14,1072
15,1070
16,1458
17,1068
18,1073
19,1206