Miền Bắc 23/12
dàn đuôi 448 số :
001,010,011,021,012,031,013,041,014,051,015,061,016,071,017,081,018,091,019,003,030,023,032,033,043,034,053,035,063,036,073,037,083,038,093,039,006,060,026,062,046,064,056,065,066,076,067,086,068,096,069,008,080,028,082,048,084,058,085,078,087,088,098,089,201,210,211,221,212,231,213,241,214,251,215,261,216,271,217,281,218,291,219,203,230,223,232,233,243,234,253,235,263,236,273,237,283,238,293,239,206,260,226,262,246,264,256,265,266,276,267,286,268,296,269,208,280,228,282,248,284,258,285,278,287,288,298,289,301,310,311,321,312,331,313,341,314,351,315,361,316,371,317,381,318,391,319,303,330,323,332,333,343,334,353,335,363,336,373,337,383,338,393,339,306,360,326,362,346,364,356,365,366,376,367,386,368,396,369,308,380,328,382,348,384,358,385,378,387,388,398,389,501,510,511,521,512,531,513,541,514,551,515,561,516,571,517,581,518,591,519,503,530,523,532,533,543,534,553,535,563,536,573,537,583,538,593,539,506,560,526,562,546,564,556,565,566,576,567,586,568,596,569,508,580,528,582,548,584,558,585,578,587,588,598,589,601,610,611,621,612,631,613,641,614,651,615,661,616,671,617,681,618,691,619,603,630,623,632,633,643,634,653,635,663,636,673,637,683,638,693,639,606,660,626,662,646,664,656,665,666,676,667,686,668,696,669,608,680,628,682,648,684,658,685,678,687,688,698,689,701,710,711,721,712,731,713,741,714,751,715,761,716,771,717,781,718,791,719,703,730,723,732,733,743,734,753,735,763,736,773,737,783,738,793,739,706,760,726,762,746,764,756,765,766,776,767,786,768,796,769,708,780,728,782,748,784,758,785,778,787,788,798,789,801,810,811,821,812,831,813,841,814,851,815,861,816,871,817,881,818,891,819,803,830,823,832,833,843,834,853,835,863,836,873,837,883,838,893,839,806,860,826,862,846,864,856,865,866,876,867,886,868,896,869,808,880,828,882,848,884,858,885,878,887,888,898,889