(numbers might be wrong, but just for the sake of it)
1.a) for a certain combo I find those PIDs:
-1. [5AF36616] (which split in two binary numbers, LID and HID are 101101011100011 and 110011000010110)
and
-2. [B4E23C87] (which split in two binary numbers, LID and HID are 1011010011100010 and 11110010000111)
b) for another combo I find those PIDs:
-1. [EE93D276] (which split in two binary numbers, LID and HID are 1110111010010011 and 1101001001110110 )
and
-2. [DF227AA3] (which split in two binary numbers, LID and HID are 1101111100100010 and 111101010100011 )
2. Now I make 2 lists ( because I have 2 combos)
list 1 : [5AF36616] and [B4E23C87]
list 2 : [EE93D276] and [DF227AA3]
3. Now since I want those pokemon to be shiny, I need to get an ID and SID, that when added together with the LID and HID (in binary numbers) gets me all 0,2 and 4s...
Now, there are TONS of combos possible, but I want one which would work with at least 1 seed from the list 1 and at least 1 seed form the list 2. So, if I had an ID: 45067 (nice hex number too btw) and SID : 36078, if I were to encounter a pokemon with the PID [5AF36616] or [EE93D276], they would be shiny.
GOAL ATTAINED. Now what i really want is a bit more complicated I guess... =P