0,5,22,57,?,205 | series Logical reasoning | WBCS

Complete the series by finding the missing number from the given options.

0,5,22,57,?,205

(a) 198
(b) 116
(c) 172
(d) 92

Correct Answer: b

Solution: 

1^-1=0
2^3-3=5
3^3-5=22
4^3-7=57
5^3-9=116