What is the next number in this sequence: 2, 5, 9, 13, 37, ??

Answer 1

All those points belongs to the curve:
y=7x^4/8−107x^3/12+257x^2/8−529x/12+22

Substitute x by 6 and you get 122.

Answer 2

2 + 3 = 5
5 + 4 = 9
9+ 4 = 13
13+24=37
37+24=61
The answer is 61