18/2: 480s
010,011,014,015,016,017,018,019,020,021,023,024,025,026,027,028,029,030,031,033,034,035,036,037,038,039,040,041,043,044,045,046,047,048,050,051,054,055,056,057,058,059,080,081,083,084,085,086,087,088,089,110,111,114,115,116,117,118,119,120,121,123,124,125,126,127,128,129,130,131,133,134,135,136,137,138,139,140,141,143,144,145,146,147,148,170,171,173,174,175,176,177,178,179,180,181,183,184,185,186,187,188,189,210,211,214,215,216,217,218,219,220,221,223,224,225,226,227,228,229,230,231,233,234,235,236,237,238,239,260,261,263,264,265,266,267,268,269,270,271,273,274,275,276,277,278,279,280,281,283,284,285,286,287,288,289,310,311,314,315,316,317,318,319,320,321,323,324,325,326,327,328,329,350,351,354,355,356,357,358,359,360,361,363,364,365,366,367,368,369,370,371,373,374,375,376,377,378,379,380,381,383,384,385,386,387,388,389,410,411,414,415,416,417,418,419,440,441,443,444,445,446,447,448,450,451,454,455,456,457,458,459,460,461,463,464,465,466,467,468,469,470,471,473,474,475,476,477,478,479,480,481,483,484,485,486,487,488,489,530,531,533,534,535,536,537,538,539,540,541,543,544,545,546,547,548,550,551,554,555,556,557,558,559,560,561,563,564,565,566,567,568,569,570,571,573,574,575,576,577,578,579,580,581,583,584,585,586,587,588,589,620,621,623,624,625,626,627,628,629,630,631,633,634,635,636,637,638,639,640,641,643,644,645,646,647,648,650,651,654,655,656,657,658,659,710,711,714,715,716,717,718,719,720,721,723,724,725,726,727,728,729,730,731,733,734,735,736,737,738,739,740,741,743,744,745,746,747,748,750,751,754,755,756,757,758,759,810,811,814,815,816,817,818,819,820,821,823,824,825,826,827,828,829,830,831,833,834,835,836,837,838,839,840,841,843,844,845,846,847,848,850,851,854,855,856,857,858,859,910,911,914,915,916,917,918,919,920,921,923,924,925,926,927,928,929,930,931,933,934,935,936,937,938,939,940,941,943,944,945,946,947,948,950,951,954,955,956,957,958,959,960,961,963,964,965,966,967,968,969
010,011,014,015,016,017,018,019,020,021,023,024,025,026,027,028,029,030,031,033,034,035,036,037,038,039,040,041,043,044,045,046,047,048,050,051,054,055,056,057,058,059,080,081,083,084,085,086,087,088,089,110,111,114,115,116,117,118,119,120,121,123,124,125,126,127,128,129,130,131,133,134,135,136,137,138,139,140,141,143,144,145,146,147,148,170,171,173,174,175,176,177,178,179,180,181,183,184,185,186,187,188,189,210,211,214,215,216,217,218,219,220,221,223,224,225,226,227,228,229,230,231,233,234,235,236,237,238,239,260,261,263,264,265,266,267,268,269,270,271,273,274,275,276,277,278,279,280,281,283,284,285,286,287,288,289,310,311,314,315,316,317,318,319,320,321,323,324,325,326,327,328,329,350,351,354,355,356,357,358,359,360,361,363,364,365,366,367,368,369,370,371,373,374,375,376,377,378,379,380,381,383,384,385,386,387,388,389,410,411,414,415,416,417,418,419,440,441,443,444,445,446,447,448,450,451,454,455,456,457,458,459,460,461,463,464,465,466,467,468,469,470,471,473,474,475,476,477,478,479,480,481,483,484,485,486,487,488,489,530,531,533,534,535,536,537,538,539,540,541,543,544,545,546,547,548,550,551,554,555,556,557,558,559,560,561,563,564,565,566,567,568,569,570,571,573,574,575,576,577,578,579,580,581,583,584,585,586,587,588,589,620,621,623,624,625,626,627,628,629,630,631,633,634,635,636,637,638,639,640,641,643,644,645,646,647,648,650,651,654,655,656,657,658,659,710,711,714,715,716,717,718,719,720,721,723,724,725,726,727,728,729,730,731,733,734,735,736,737,738,739,740,741,743,744,745,746,747,748,750,751,754,755,756,757,758,759,810,811,814,815,816,817,818,819,820,821,823,824,825,826,827,828,829,830,831,833,834,835,836,837,838,839,840,841,843,844,845,846,847,848,850,851,854,855,856,857,858,859,910,911,914,915,916,917,918,919,920,921,923,924,925,926,927,928,929,930,931,933,934,935,936,937,938,939,940,941,943,944,945,946,947,948,950,951,954,955,956,957,958,959,960,961,963,964,965,966,967,968,969