n34
1,2,3,4,5,6,7,8;
0,4,8,9,10,11,12,13;
0,3,4,14,15,16,17,18;
0,2,6,9,14,19,20,21;
0,1,2,10,15,22,23,24;
0,11,16,19,22,25,26,27;
0,3,8,20,23,25,28,29;
0,12,17,21,24,26,28,30;
0,1,6,13,18,27,29,30;
1,3,14,20,24,30,31,33;
1,4,12,18,19,21,22,33;
1,5,16,17,20,21,23,27;
1,7,10,13,14,16,19,32;
1,8,12,15,17,29,31,32;
2,3,9,12,15,25,26,33;
2,4,13,14,22,25,28,30;
2,5,11,12,19,23,28,32;
2,7,11,13,21,24,27,33;
2,8,10,20,26,27,30,32;
3,5,10,12,16,22,29,30;
3,6,9,11,18,22,24,28;
3,7,10,11,17,23,26,31;
4,5,10,15,19,20,25,31;
4,6,11,16,21,30,31,32;
4,7,9,17,20,28,32,33;
5,6,14,15,22,27,32,33;
5,7,14,18,21,28,29,31;
5,8,11,17,18,25,30,33;
6,7,15,16,20,24,26,29;
6,8,13,19,26,28,31,33;
7,8,9,15,18,19,23,27;
9,13,21,22,23,26,29,32;
12,13,16,18,23,24,25,31;
9,10,14,17,24,25,27,29.