n170 85,86,87,88,89; 90,91,92,93,94; 95,96,97,98,99; 100,101,102,103,104; 105,106,107,108,109; 85,90,95,100,105; 85,110,111,112,113; 85,114,115,116,117; 85,118,119,120,121; 90,122,123,124,125; 95,126,127,128,129; 100,130,131,132,133; 105,134,135,136,137; 90,138,139,140,141; 105,142,143,144,145; 95,146,147,148,149; 100,150,151,152,153; 90,154,155,156,157; 100,158,159,160,161; 105,162,163,164,165; 95,166,167,168,169; 86,91,96,101,106; 86,122,126,130,134; 86,154,158,162,166; 86,138,142,146,150; 91,110,127,143,159; 96,111,123,151,163; 101,112,135,147,155; 106,113,131,139,167; 91,118,136,152,168; 106,119,124,148,160; 96,120,132,144,156; 101,121,128,140,164; 91,114,133,149,165; 101,115,125,145,169; 106,116,129,153,157; 96,117,137,141,161; 87,92,97,102,107; 87,123,127,131,135; 87,157,161,165,169; 87,140,144,148,152; 92,111,126,145,160; 97,110,122,153,164; 102,113,134,149,156; 107,112,130,141,168; 92,121,137,150,167; 107,120,125,146,159; 97,119,133,142,155; 102,118,129,138,163; 92,116,132,147,162; 102,117,124,143,166; 107,114,128,151,154; 97,115,136,139,158; 88,93,98,103,108; 88,124,128,132,136; 88,155,159,163,167; 88,141,145,149,153; 93,112,129,144,158; 98,113,125,152,162; 103,110,137,148,154; 108,111,133,140,166; 93,119,134,151,169; 108,118,122,147,161; 98,121,130,143,157; 103,120,126,139,165; 93,117,131,146,164; 103,116,123,142,168; 108,115,127,150,156; 98,114,135,138,160; 89,94,99,104,109; 89,125,129,133,137; 89,156,160,164,168; 89,139,143,147,151; 94,113,128,142,161; 99,112,124,150,165; 104,111,136,146,157; 109,110,132,138,169; 94,120,135,153,166; 109,121,123,149,158; 99,118,131,145,154; 104,119,127,141,162; 94,115,130,148,163; 104,114,122,144,167; 109,117,126,152,155; 99,116,134,140,159; 0,5,6,7,8; 0,21,22,23,24; 0,37,38,39,40; 0,53,54,55,56; 0,69,70,71,72; 1,5,9,13,17; 1,21,25,29,33; 1,37,41,45,49; 1,53,57,61,65; 1,69,73,77,81; 2,5,10,15,20; 2,21,26,31,36; 2,37,42,47,52; 2,53,58,63,68; 2,69,74,79,84; 3,5,11,16,18; 3,21,27,32,34; 3,37,43,48,50; 3,53,59,64,66; 3,69,75,80,82; 4,5,12,14,19; 4,21,28,30,35; 4,37,44,46,51; 4,53,60,62,67; 4,69,76,78,83; 6,25,42,59,76; 6,26,41,60,75; 6,27,44,57,74; 6,28,43,58,73; 7,33,51,68,82; 7,34,52,67,81; 7,35,49,66,84; 7,36,50,65,83; 8,29,48,62,79; 8,30,47,61,80; 8,31,46,64,77; 8,32,45,63,78; 9,22,42,62,82; 9,26,38,66,78; 9,30,50,54,74; 9,34,46,58,70; 10,22,41,64,83; 10,25,38,67,80; 10,32,51,54,73; 10,35,48,57,70; 11,22,44,63,81; 11,28,38,65,79; 11,31,49,54,76; 11,33,47,60,70; 12,22,43,61,84; 12,27,38,68,77; 12,29,52,54,75; 12,36,45,59,70; 13,24,48,68,76; 13,28,52,64,72; 13,32,40,60,84; 13,36,44,56,80; 14,24,47,66,73; 14,25,50,63,72; 14,31,40,57,82; 14,34,41,56,79; 15,24,46,65,75; 15,27,49,62,72; 15,30,40,59,81; 15,33,43,56,78; 16,24,45,67,74; 16,26,51,61,72; 16,29,40,58,83; 16,35,42,56,77; 17,23,51,59,79; 17,27,47,55,83; 17,31,43,67,71; 17,35,39,63,75; 18,23,52,57,78; 18,25,46,55,84; 18,30,41,68,71; 18,36,39,62,73; 19,23,49,58,80; 19,26,48,55,81; 19,32,42,65,71; 19,33,39,64,74; 20,23,50,60,77; 20,28,45,55,82; 20,29,44,66,71; 20,34,39,61,76.