Since the other guy was a bit confusing with the levels (& for the new level cap), here is an update:
01-05 :: 3,700 exp
05-10 :: 29,780 exp
10-15 :: 97,100 exp
15-20 :: 203,100 exp
20-25 :: 358,100 exp
25-30 :: 625,900 exp
30-35 :: 949,400 exp
35-40 :: 1,341,120 exp
40-45 :: 1,785,500 exp
45-50 :: 2,340,300 exp
50-52 :: 1,922,400 exp
52-54 :: 2,822,400 exp
54-56 :: 4,089,600 exp
56-58 :: 5,587,200 exp
58-60 :: 7,315,200 exp
( 50-55 :: 5,216,800 exp )
( 55-60 ::15,120,000 exp )