The code should be 93747…

the first digit is square of 2nd i.e square of 3 so 2nd digit is 3

The sum of 2nd and 3rd is 10 so 3 + 7 = 10 so 3rd number is 7

4th number is 2nd plus one so 2 + 1 = 4

the sum of 3rd and 5th makes product 14 so 7 + 7 = 14

to check the answer sum of all the number makes up to 30 so

9 + 3 + 7 + 4 + 7 = 30

so the answer is correct