*  The Numbers Game * 
 --------------------  
This is how PLCC chips are numbered ( using Agnus as an example )  :  
 
                1 1                   8 8 8 8 8 7 7 7 7 7 
                1 0 9 8 7 6 5 4 3 2 1 4 3 2 1 0 9 8 7 6 5 
 BEVELED CORNER ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] 
              /------------------------------------------- ] 
         12 - ]                      o                     ] -  74 
         13 - ]                                            ] -  73 
         14 - ]                                            ] -  72 
         15 - ]                                            ] -  71 
         16 - ]                                            ] -  70 
         17 - ]                                            ] -  69 
         18 - ]                                            ] -  68 
         19 - ]                                            ] -  67 
         20 - ]                   8372A                    ] -  66 
         21 - ]                                            ] -  65 
         22 - ]                                            ] -  64 
         23 - ]                 TOP  VIEW                  ] -  63 
         24 - ]                                            ] -  62 
         25 - ]                                            ] -  61 
         26 - ]                                            ] -  60 
         27 - ]                                            ] -  59 
         28 - ]                                            ] -  58 
         29 - ]                                            ] -  57 
         30 - ]                                            ] -  56 
         31 - ]                                            ] -  55 
         32 - ]                                            ] -  54 
             ][[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[] 
                ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] 
                3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 
                3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3