rando average base exp yield at level with forced evo at 30

base exp at levels
exp yield is 1.5*base*level/7 (within 3 of actual value because rounding)

level 5
base 135.6
29.06*level

level 7
base 136.25
29.20*level

level 10
base 136.93
29.34*level

level 14
base 137.46
29.46*level

level 15
base 138.13
29.60*level

Level 16
base 140.16
30.03*level

Level 18
base 141.67
30.36*level

Level 20
base 143.88
30.83*level

Level 21
base 144.25
30.91U*level

Level 22
base 145.67
31.215*level

Level 23
base 146.15
31.32*level

Level 24
base 146.66
31.43*level

Level 25
base 148.46
31.81*level

Level 26
base 149.18
31.97*level

Level 27
base 149.41
32.02*level

Level 28
base 150.1
32.16*level

Level 30
base 169.79
36.38*level