a 102.104.106.108.112.114.116.118
202.204.206.208.212.214.216.218
302.304.306.308.312.314.316.318
402.404.406.408.412.414.416.418
502.504.506.508.512.514.516.518
602.604.606.608.612.614.616.618
702.704.706.708.712.714.716.718
802.804.806.808.812.814.816.818
902.904.906.908.912.914.916.918
b a ia pe rand valorile 1.2.3.4.5.6.7.8.9 si scrii doar pare
113.115.117.119.121.123.125.127.213.215.217.219.221.223.225.313.315.317.319. etc