Котли на дровах

[1,6700,7432,7665,8195,8855,9921,11440,15720,18160,18240,18720,19500,20100,21000,21600,21656,21900,21999,22400,22505,22728,22880,22900,23575,23625,24005,24150,24720,24725,24885,24900,25300,25385,25500,25875,26004,26020,26202,26330,26400,26450,26700,26867,27025,27324,27400,27600,27684,27900,28175,28390,28400,28656,29150,29200,29286,29400,29927,30000,30100,30185,30250,30440,30475,30500,30585,30920,31053,31130,31320,31350,31410,31474,31506,31800,31900,32100,32400,32450,32578,32633,33100,33384,33429,33550,33600,33700,33800,33900,34050,34300,34420,34650,34700,34900,35000,35600,35625,35700,35750,35800,35880,36000,36100,36120,36400,36500,36600,36688,36850,36875,36926,36980,37000,37273,37400,37440,37499,37500,37700,37800,37812,38000,38041,38100,38500,38600,38672,38680,38915,39050,39200,39675,39999,40020,40150,40300,40375,40400,40600,41232,41250,41300,41500,41600,41700,41875,41970,42130,42200,42300,42350,42500,42540,42700,42900,43125,43400,43450,43500,43803,44000,44040,44200,44375,44400,44500,44550,45200,45210,45274,45625,45650,45702,46053,46200,46500,46750,46875,46900,47070,47290,47300,47400,48100,48125,48200,48500,48571,48950,49200,49375,50000,50200,50400,50625,50880,50900,50999,51200,51500,51630,51800,51875,52060,52100,52200,52500,53100,53125,53240,53400,53500,53600,53800,54200,54375,54400,54480,55625,55700,55800,56100,56600,57100,57200,57700,57800,57900,58200,58300,58500,58800,59000,59300,60000,61300,62300,62400,62800,62900,63500,63800,64200,64300,64400,64500,64700,64900,66700,67900,68200,68500,69800,70000,70475,70500,70600,71000,71900,72800,74326,75350,76100,76700,76800,77100,77330,77500,80500,80850,81714,81875,83500,83840,86200,87400,87700,88125,89094,89142,90200,92162,93753,96200,96800,96900,97096,97363,98600,98984,99900,100200,100650,102000,102700,104631,105976,107100,108800,109000,109710,109870,109983,110625,113044,113790,119028,122300,124900,126500,129300,129320,132132,133500,134732,135570,137012,138000,138900,139600,143000,144250,145080,145184,152100,154100,157248,159224,163332,164626,164684,166000,166452,167960,169900,175300,176200,177840,178984,181324,184080,185765,188708,189280,190788,195000,195500,196976,197600,199000,199900,200044,201552,204360,208364,208500,224800,226700,233428,238056,239512,240916,244036,244270,249500,250848,252356,263588,267547,269000,277500,278378,299052,305970,315900,320803,329500,331344,333885,339000,346500,352612,354952,359354,376324,376600,393900,395000,406952,466500,468000,490500,507832,529620,547872,561600,562380,563992,565900,569816,604500]