n128
1,2,3,4,5,6,7,8;
0,9,10,11,12,13,14,15;
0,9,16,17,18,19,20,21;
0,10,16,22,23,24,25,26;
0,11,17,22,27,28,29,30;
0,12,18,23,27,31,32,33;
0,13,19,24,28,31,34,35;
0,14,20,25,29,32,34,36;
0,15,21,26,30,33,35,36;
1,2,37,38,39,40,41,42;
1,3,37,43,44,45,46,47;
1,4,38,43,48,49,50,51;
1,5,39,44,48,52,53,54;
1,6,40,45,49,52,55,56;
1,7,41,46,50,53,55,57;
1,8,42,47,51,54,56,57;
2,3,38,43,58,59,60,61;
2,4,37,43,63,64,65,66;
2,5,39,58,65,67,69,70;
2,6,40,59,66,68,69,71;
2,7,41,60,62,63,67,68;
2,8,42,61,62,64,70,71;
3,4,37,38,72,73,77,78;
3,5,44,58,74,77,79,80;
3,6,45,59,73,75,79,81;
3,7,46,61,62,72,74,75;
3,8,47,60,62,78,80,81;
4,5,48,63,67,77,82,83;
4,6,49,66,72,75,82,84;
4,7,50,65,67,73,75,76;
4,8,51,64,76,78,83,84;
5,6,52,69,79,82,85,86;
5,7,53,63,65,74,85,87;
5,8,54,70,80,83,86,87;
6,7,55,68,72,73,85,88;
6,8,56,71,81,84,86,88;
7,8,57,60,61,76,87,88;
9,10,17,22,89,91,92,93;
9,11,16,22,90,100,101,102;
9,12,18,89,100,103,108,109;
9,13,19,92,101,107,108,110;
9,14,20,93,96,102,103,107;
9,15,21,90,91,96,109,110;
10,11,16,17,97,112,115,116;
10,12,23,92,108,111,112,122;
10,13,24,89,108,113,114,115;
10,14,25,93,94,114,116,122;
10,15,26,91,94,97,111,113;
11,12,27,97,100,104,111,117;
11,13,28,90,110,115,117,118;
11,14,29,102,104,116,118,123;
11,15,30,101,110,111,112,123;
12,13,31,89,92,104,118,119;
12,14,32,96,109,117,118,122;
12,15,33,96,97,103,112,119;
13,14,34,94,104,107,113,117;
13,15,35,90,94,101,114,119;
14,15,36,103,109,113,114,123;
16,18,23,102,103,112,120,123;
16,19,24,101,105,114,116,123;
16,20,26,36,97,100,103,105;
16,21,25,36,90,114,115,120;
20,21,25,26,91,93,98,99;
17,20,27,32,91,95,96,97;
17,21,30,93,96,112,120,122;
17,18,29,32,89,115,118,120;
17,19,28,92,95,116,118,122;
18,20,27,29,98,100,102,106;
19,20,34,95,99,105,106,107;
18,19,31,106,109,110,118,123;
18,21,33,98,108,110,112,115;
19,21,35,99,108,109,114,122;
22,25,28,34,90,91,94,95;
22,24,29,34,89,100,104,105;
23,25,32,95,99,120,121,122;
24,25,28,29,98,115,116,121;
29,30,36,105,106,120,121,123;
22,23,27,92,95,102,104,107;
22,26,30,93,94,101,105,107;
23,24,31,104,111,113,121,123;
23,26,33,99,103,107,108,113;
24,26,35,98,100,101,108,111;
27,28,31,91,92,98,110,111;
27,30,33,96,106,107,110,117;
28,30,35,94,111,117,121,122;
31,32,34,89,91,99,109,113;
31,33,35,98,99,106,119,121;
32,33,36,97,113,115,117,121;
34,35,36,90,100,106,109,117;
37,39,45,52,65,73,85,124;
38,42,49,56,61,72,88,125;
37,42,47,62,63,72,82,85;
37,40,44,52,66,77,82,126;
37,41,46,62,64,78,124,126;
46,47,55,56,72,78,84,127;
63,66,68,72,74,77,125,127;
41,42,53,54,63,64,83,125;
43,47,48,54,60,63,87,127;
62,67,70,75,81,82,86,126;
62,68,71,74,80,85,86,124;
38,39,48,60,67,73,81,88;
38,40,51,56,59,78,81,126;
38,41,50,58,67,77,125,126;
39,41,54,57,58,60,80,124;
48,50,52,55,73,77,79,127;
59,60,68,73,76,78,124,127;
67,68,69,76,83,86,88,125;
40,41,55,68,77,78,80,83;
39,40,44,45,70,71,80,81;
39,42,53,57,69,71,85,88;
40,42,49,51,69,70,82,83;
44,47,48,51,79,81,82,84;
43,44,51,54,58,64,70,126;
45,47,55,57,79,80,85,87;
45,46,56,57,59,61,71,124;
43,45,49,61,65,70,75,87;
43,46,50,59,66,75,126,127;
48,49,53,55,83,84,87,88;
49,50,52,53,65,66,69,125;
52,54,56,86,124,125,126,127;
58,61,64,65,74,76,124,125;
74,75,76,79,84,86,87,127;
44,46,53,64,66,71,74,84;
50,51,57,58,59,69,76,79;
89,93,99,103,105,114,119,120;
90,95,96,102,106,118,119,120;
92,93,98,101,102,112,116,119;
94,95,97,104,105,116,119,121.