You have the following realtion between variable minutes and variable components
minutes component
0 5
1 9
2 25
3 89
4 ?
1. It is possible to notice, from the previous table, that each element of component is the result of the addition of the previous element plus 4 powered to the corresponding number in minute.
For example, for the first value of component, you have:
4 + 4⁰ = 4 + 1 = 5 (here the value of minute is 0)
For the second one, you have:
5 + 4¹ = 5 + 4 = 9 (here the value of minute is 1)
For the third one:
9 + 4² = 9 + 16 = 25 (here the value of minute is 2)
For the fourth one:
25 + 4³ = 25 + 64 = 89
For the fifth one:
89 + 4⁴ = 89 + 256 = 345
2. The searched value is 345