Ok, can anyone explain the experience table on the wiki?

[AarikTZ]

Originally Posted by Treefall [You must be logged in to view images. Log in or Register.]

So does anyone have insight into what the multipliers mean?

glancing at the wayback link and doing some quick analysis, the multiplier is associated with "hell" levels, and does 2 things:

1. Applied to the cumulative increase of exp required for each level after lv1 (e.g. lv2-29 cumulatively increase by 6000exp, lv31-34 cumulatively increase by 6600)
2. Applied on the TOTAL exp earned as an additional exp requirement for "Hell" levels (over and above the normal cumulative progression outlined in #1)

example - lv29 to 30 requires 2,437,000 exp. Lv30 goes up by the expected by 174,000 PLUS another 2,700,000 (10% on the total exp req for lv30) for an increase of 2,874,000 from the prior level.
2874000+2437000=5311000, which is the required exp to get to 31

there's some circular logic going on with the hell lv math, and i honestly dont want to deep dive it, but TLDR is that it just tells you how much the gaps between levels widen in terms of additional exp (with extreme application for Hell levels)