n100 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; 1,3,42,52,58,59,68,69; 1,4,38,47,58,60,66,67; 1,5,39,54,67,68,70,75; 1,6,40,48,62,66,69,70; 1,7,41,53,59,60,62,75; 1,8,37,47,48,52,53,54; 2,3,37,49,50,52,55,57; 2,4,42,55,58,61,71,72; 2,5,38,49,58,59,73,75; 2,6,39,57,64,70,72,73; 2,7,40,50,65,70,71,75; 2,8,41,52,59,61,64,65; 3,4,37,42,43,45,46,47; 3,5,43,55,58,63,67,74; 3,6,46,49,59,62,63,64; 3,7,45,57,62,68,70,74; 3,8,47,50,64,67,69,70; 4,5,37,38,51,54,55,56; 4,6,43,56,63,66,72,76; 4,7,46,51,60,63,71,74; 4,8,45,54,61,67,74,76; 5,6,37,39,43,44,48,49; 5,7,44,56,59,63,65,68; 5,8,48,51,65,70,73,74; 6,7,37,40,46,53,56,57; 6,8,44,53,59,69,73,76; 7,8,37,41,44,45,50,51; 9,15,16,22,27,31,34,36; 9,11,18,27,77,79,80,81; 9,12,19,31,79,82,83,84; 9,13,20,34,80,84,85,86; 9,14,21,36,81,83,85,87; 9,10,17,22,77,82,86,87; 22,23,28,31,83,87,88,89; 31,32,35,36,82,87,90,91; 22,25,30,36,78,82,83,92; 22,24,29,34,77,80,88,92; 11,15,22,26,78,80,86,89; 13,15,31,33,79,80,88,90; 16,18,24,31,80,84,89,91; 16,20,26,36,80,81,90,92; 27,29,33,36,78,80,85,91; 10,15,16,21,87,89,90,93; 14,15,34,35,86,87,88,94; 12,15,27,30,78,79,93,94; 16,17,23,27,81,87,91,94; 27,28,32,34,77,85,87,93; 16,19,25,34,84,92,93,94; 10,11,17,18,23,89,95,96; 10,14,18,21,24,32,35,77; 11,14,29,77,85,86,95,97; 17,21,30,77,81,92,93,95; 13,14,24,25,83,84,88,97; 23,24,28,29,32,91,96,97; 19,21,24,26,83,89,92,96; 20,21,32,33,85,90,95,96; 11,13,28,78,79,83,85,96; 11,12,23,26,30,81,83,97; 10,12,25,32,82,93,95,97; 10,13,26,35,86,90,96,97; 12,13,19,20,25,26,33,78; 17,20,29,78,86,92,94,96; 17,19,28,78,82,89,91,93; 18,19,33,35,79,91,94,96; 23,25,29,30,33,88,94,95; 12,14,18,20,81,84,94,95; 28,30,35,77,79,82,88,97; 38,42,46,56,59,60,61,76; 45,47,51,54,66,70,71,72; 38,39,48,54,66,73,76,98; 38,40,46,47,48,49,50,51; 38,41,50,55,61,67,75,98; 39,42,44,45,68,72,76,99; 39,41,43,45,62,64,66,67; 39,40,49,57,62,75,98,99; 40,41,51,56,60,65,66,98; 40,42,47,53,60,69,71,99; 41,42,43,44,52,53,55,56; 43,46,48,53,62,74,76,99; 43,47,49,52,58,64,72,99; 44,48,50,52,65,69,98,99; 44,49,51,55,63,72,73,98; 45,46,50,57,61,64,71,99; 52,54,56,57,61,68,72,98; 53,54,55,57,71,73,74,75; 58,60,61,65,68,74,75,99; 58,63,64,65,66,69,71,73; 60,62,63,67,68,69,76,98; 79,81,84,85,90,91,93,97; 82,84,86,88,89,90,92,95.