Code a reccurence relation with inital conditions in to a python function

given the recurrence relation an-n2an-l-an-2 with initial conditions ao 1 and 2. Write a Python function called young sequence that takes a nonnegative integer argument N less than 50 and returns the N-th term in the sequence defined by the above recurrence relation For example, if N-2,your function should return young sequence(2)-7, because ay a2 (2) (2)-(1)7 For example: Test print(young_sequence(2))7 print(young_sequence(3)) 61 print(young_sequence(8)) 2722564729 Result Answer: (penalty regime: 0 %) 1 4