<?php
$weight = 500;
$cost=0;
  echo "1:0,";
for ($i=0; $i<=200; $i++)
{
$cost = $i * 9 + 19;
  echo $weight;
  echo ":";
  echo $cost;
  echo ",";
  $weight=$weight+500;
}
echo "1000000:10000"
?>

1:0,500:19,1000:28,1500:37,2000:46,2500:55,3000:64,3500:73,4000:82,4500:91,5000:100,5500:109,6000:118,6500:127,7000:136,7500:145,8000:154,8500:163,9000:172,9500:181,10000:190,10500:199,11000:208,11500:217,12000:226,12500:235,13000:244,13500:253,14000:262,14500:271,15000:280,15500:289,16000:298,16500:307,17000:316,17500:325,18000:334,18500:343,19000:352,19500:361,20000:370,20500:379,21000:388,21500:397,22000:406,22500:415,23000:424,23500:433,24000:442,24500:451,25000:460,25500:469,26000:478,26500:487,27000:496,27500:505,28000:514,28500:523,29000:532,29500:541,30000:550,30500:559,31000:568,31500:577,32000:586,32500:595,33000:604,33500:613,34000:622,34500:631,35000:640,35500:649,36000:658,36500:667,37000:676,37500:685,38000:694,38500:703,39000:712,39500:721,40000:730,40500:739,41000:748,41500:757,42000:766,42500:775,43000:784,43500:793,44000:802,44500:811,45000:820,45500:829,46000:838,46500:847,47000:856,47500:865,48000:874,48500:883,49000:892,49500:901,50000:910,50500:919,51000:928,51500:937,52000:946,52500:955,53000:964,53500:973,54000:982,54500:991,55000:1000,55500:1009,56000:1018,56500:1027,57000:1036,57500:1045,58000:1054,58500:1063,59000:1072,59500:1081,60000:1090,60500:1099,61000:1108,61500:1117,62000:1126,62500:1135,63000:1144,63500:1153,64000:1162,64500:1171,65000:1180,65500:1189,66000:1198,66500:1207,67000:1216,67500:1225,68000:1234,68500:1243,69000:1252,69500:1261,70000:1270,70500:1279,71000:1288,71500:1297,72000:1306,72500:1315,73000:1324,73500:1333,74000:1342,74500:1351,75000:1360,75500:1369,76000:1378,76500:1387,77000:1396,77500:1405,78000:1414,78500:1423,79000:1432,79500:1441,80000:1450,80500:1459,81000:1468,81500:1477,82000:1486,82500:1495,83000:1504,83500:1513,84000:1522,84500:1531,85000:1540,85500:1549,86000:1558,86500:1567,87000:1576,87500:1585,88000:1594,88500:1603,89000:1612,89500:1621,90000:1630,90500:1639,91000:1648,91500:1657,92000:1666,92500:1675,93000:1684,93500:1693,94000:1702,94500:1711,95000:1720,95500:1729,96000:1738,96500:1747,97000:1756,97500:1765,98000:1774,98500:1783,99000:1792,99500:1801,100000:1810,100500:1819,1000000:10000