Experience Points - Character

I was curious, so I once started tracking the xp need to level up.  This is a work in progress.

1. 400
2. 900
3. 1400
4. 2100
5. 2800
6. 3600
7. 4500
8. 5400
9. 6500  (Total xp required to achieve level 10 = 27, 600)
10. 6700
11. 7000
12. 7700
13. 8700
14. 9700
15. 10,800
16. 11,900
17. 13,100
18. 14,200
19. 15,400 (Total xp required to achieve level 20 = 132, 800)
20. 16,600
21. 17,900
22. 19,200
23. 20,400
24. 21,800
25. 23,100 
26. 24,400 
27. 25,800 
28. 27,100 
29. 29,000 (Total xp required to achieve level 30 = 358,100)
30. 31,000 
31. 33,300
32. 35,700
33. 38,400 
34. 41,100 
35. 44,000 
36. 47,000
37. 49,900 
38. 53,000 
39. 56,200 (Total xp required to achieve level 40 = 787,700)
40. 74,300
41. 78,500
42. 82,800 
43. 87,100 
44. 91,600 
45. 96,300 
46. 101,000 
47. 105,800 
48. 110,700 
49. 115,700 (Total xp required to achieve level 50 = 1,731,500)
50. 120,900 
51. 126,100