100 8
101 103 107 109 113 119.121.127 131 133.137
..99...97...93...91...87...81...79...73...69...67...63
.............................................................
..97...91...89...83...79...77...73...71...67...61
103.109.111.117.121.123.127.129.133.139

100 8
101 103 107 109....... 113....... 119.121.........127 .......131 133.137
..99...97...93...91..........87..........81...79..........73...........69...67...63
.............................................................
.........97..........91...89..........83..........79...77...73...71...........67...........61
.......103........109.111........117........121.123.127.129.........133.........139

n=900 24
------------
907...893
-------------------887...913
911...889
-------------------883...917
919...881-------881...919
929...871
-------------------877...923
937...863-------863...937
941...859-------859...941
947...853-------853...947-------------------857...943953...847967...833-------------------839...961 971...829-------829...971977...823-------823...877-------------------821...979983...817-------------------811...989991...809-------809...991997...803-------------------797.10031009.791 1013.787-------787.1013 1019.7811021.779-------------------773.1027 1031.769-------769.10311033.7671039.761-------761.1039-------------------757.1043 1049.751-------751.10491051.749-------------------743.10571061.739-------739.1061