Is the given set of quantum numbers permissible or not 5, 1, 0, +1/2

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Explanation: 

In the given set of quantum number  5, 1, 0, +1/2

n = 5

l = 1 ( correct )  beacuse if n = 5 ,so, l = 0 to n-1  = 0 to 5-1 = 0,1,2,3,4

ml = 0 ( correct ) beacsue ml = -l to +l so if l = 1 then ml = -1 ,0 , +1

ms = -1/2 or +1/2 

so the given set of quantum number is allowed

Answer: 

it is permissable