The 1st number is the mastery level, and 2nd number is the skill points needed to increase to next level.
Or to "get" a skill at that mastery level...
0|0
1|1
2|1
3|1
4|2
------ 0-4 Total: 5
5|2
6|4
7|5
8|6
9|7
------ 5-9 Total: 24
--------- 0-9 Total: 29
10|9
11|12
12|15
13|18
14|21
------ 10-14 Total: 75
15|24
16|30
17|35
18|41
19|47
------ 15-19 Total: 177
--------- 10-19 Total: 252
------------ 0-19 Total: 281
20|53
21|62
22|71
23|80
24|89
------ 20-24 Total: 355
25|98
26|108
27|117
28|126
29|135
------ 25-29 Total: 584
--------- 20-29 Total: 939
------------ 0-29 Total: 1220
30|144
31|158
32|172
33|185
34|199
------ 30-34 Total: 858
35|
36|226
37|239
38|
39|
------ 35-39 Total: ?
--------- 30-39 Total: ?
------------ 0-34 Total: 2078
40|
41|299
42|
43|336
44|
------ 40-44 Total: ?
45|374
46|
47|412
48|431
49|449
------ 45-49 Total: ?
--------- 40-49 Total: ?
------------ 0-49 Total: ?
50|468
51|494
52|520
53|
54|571
------ 50-54 Total: ?
55|
56|623
57|649
58|675
59|
------ 55-59 Total: ?
--------- 50-59 Total: ?
------------ 0-59 Total: ?
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