I couldn't find a good alchemy recipe listing that included the VALUE (and thus, more importantly, the EXPERIENCE) of the resulting combinations, so I took the time to compile one myself. Thus, I find myself with a spreadsheet listing all 20,518 unique combinations in the game, along with their APPROXIMATE value (as seen by a level 43 alchemist).
I felt it'd be kinda crappy of me to not share the results after I was done, so I slapped the spreadsheet on Google Docs, viewable over at https://docs.google.com/spreadsheet/ccc?key=0Aj_bdEnICFt8dE4xLUtraTJfcUxoeHFDTXlUeGNxMHc&hl=en_US#gid=1
As stated on the sheet, this list does NOT account for hidden ingredient affinities w/ specific properties (for example, Giant's Toe causes the Fortify Health buff to last for 300sec instead of 60, sixtupling the value of the FH property on that potion, thus why GT+Wheat is SO awesome for leveling).
It's mostly there to provide a general idea of what you can craft with your ingredients and what recipes might be good for leveling (for example, I'd never have thunk Chaurus Eggs + Garlic + Luna Moth Wing = sixy, but there it is).
Thanks for reading, hope ya'll find it useful. ^^
/Ren