Are levels in zoomumba unlimited

There are unlimited levels in Zoo Mumba, but I know how many EXP do you need to reach level 40:

Level EXP
1 0
2 250
3 1,500
4 6,300
5 18k
6 43k
7 88k
8 152k
9 255k
10 385k
11 580k
12 845k
13 1.18m
14 1.62m
15 2.14m
16 2.82m
17 3.62m
18 4.62m
19 5.78m
20 7.1m
21 8.7m
22 10.5m
23 12.6m
24 15.1m
25 17.8m
26 21m
27 24.71m
28 28.96m
29 33.74m
30 39.11m
31 45.12m
32 51.82m
33 59.25m
34 67.49m
35 76.57m
36 86.57m
37 97.55m
38 109.58m (Over 100 million! Incredible!)
39 122.71m
40 137.02m

I have 1,578,684 EXP and I'm level 13.