Stars Without Number EXP

Each level is accumulative.  For example, to get to level three, you will need 20+40 experience collected total during your character's lifetime.

EXPERIENCE TABLE
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LVL	XP
1	0
2	20
3	40
4	80
5	160
6	320
7	640
8	1280
9	2500
10	4000
11+	+1600/level