Ah, I'll have to post there next time, assuming I find it.
But to not confuse others, just this one last post here as a suggestion, if the discussion can go on, I'll move it over there.
There are 6 groups of Pokemon, each having a different EXP value when they reach level 100, right? Perhaps just a chart with Levels 1-100 on the left side of the table, and the groups on the top, and the values being in the rest of the cells of the table. Then having a list with what Pokemon belong to each group. But even without this list of actual Pokemon, we can look them up on the Pokedex(es) on the site and see what group they're in, then look on that table.