Вентиляційна труба

[56,67,69,75,76,78,80,80,87,88,89,91,96,100,100,101,102,102,104,111,113,114,116,119,121,125,127,128,131,132,133,135,136,137,139,140,141,144,147,149,150,151,155,157,162,163,164,166,168,171,174,176,178,179,180,181,184,185,186,188,189,191,197,200,201,208,209,213,215,222,223,225,228,233,234,236,241,244,245,251,253,256,264,265,266,271,273,278,281,286,289,292,293,298,305,312,313,316,321,324,330,337,338,339,341,347,349,351,356,357,358,365,366,367,368,377,379,380,384,389,390,394,401,402,406,412,418,420,421,425,427,428,429,436,440,443,450,456,459,463,467,474,476,477,479,480,482,485,490,491,501,507,513,516,517,518,520,526,541,542,548,554,564,568,575,599,601,619,622,623,624,627,629,635,639,640,641,644,646,654,668,688,696,699,700,704,716,728,731,735,738,743,750,752,755,758,771,775,781,787,789,797,801,814,823,825,832,833,846,858,862,882,889,900,910,924,934,940,941,984,990,995,999,1023,1031,1045,1049,1061,1069,1084,1099,1107,1136,1176,1199,1231,1244,1252,1253,1279,1285,1299,1328,1348,1382,1411,1443,1473,1475,1545,1566,1584,1603,1609,1626,1630,1646,1693,1699,1851,1869,1878,1906,1919,1985,1999,2000,2053,2054,2148,2227,2252,2299,2320,2331,2407,2622,2630,2783,2888,2911,2984,3036,3197,3488,3659,3674,3761,3790,3813,3978,4032,4212,4509,4513,4582,4794,4922,5212,5234,5691,5716,6040,6318,7810,9624]