Элементы внутренней канализации

[3,8,10,13,13,15,15,16,17,18,18,18,21,22,22,22,22,23,24,24,25,25,26,27,29,30,30,31,31,32,32,37,38,39,40,42,43,44,44,44,44,46,47,47,48,48,48,49,49,50,50,51,52,52,52,54,55,56,57,57,58,58,59,63,63,63,64,65,66,67,68,68,68,69,69,71,72,72,73,74,75,75,76,79,80,81,82,83,83,84,85,86,87,88,90,91,92,93,94,96,97,98,98,98,101,102,105,106,107,108,108,110,114,115,117,119,119,120,120,121,122,124,125,130,131,133,135,136,137,141,142,144,144,145,146,147,148,148,149,150,153,156,158,161,167,170,171,173,174,177,177,178,179,180,181,184,185,186,189,189,191,191,193,195,197,199,201,202,202,203,204,207,209,210,210,220,221,222,224,225,225,226,233,234,239,244,244,247,250,251,266,266,268,273,279,281,282,283,284,287,290,291,293,297,298,299,304,322,323,324,328,330,332,336,341,344,344,351,352,355,359,360,369,370,374,377,380,383,387,388,388,398,399,403,409,410,423,432,435,440,442,445,451,455,457,461,468,472,473,474,475,487,495,496,507,511,513,515,519,525,530,564,570,583,586,588,593,601,602,602,607,610,625,632,639,650,655,665,677,687,691,692,695,698,702,755,778,806,815,819,824,834,858,859,861,871,877,878,885,890,912,926,943,949,972,976,983,1010,1014,1038,1060,1088,1096,1125,1128,1130,1134,1149,1154,1215,1230,1267,1384,1434,1437,1460,1470,1500,1535,1560,1581,1611,1706,1723,1809,1831,1831,1977,2015,2086,2132,2249,2323,2492,2795,2930,2952,3044,3203,3783,4083,4382,4595,6416,7233,7486,10194]