The number of integral values of n for which `n^2 + 19n + 92` is a perfect square is:

What is the sum of all integer values of n for which n^2 + 19n +92 is a perfect square ?

The number of values of n in Z for which n^(2)+n+2 is a perfect square is

Number of integral values of n for which the quantity (n+i)^(4) is an integer

The integral values of x for which x^2 +17x+71 is perfect square of a rational number are a and b, then |a-b| =

ce number of positive integers n for which n+96 is a The perfect square is b.12c. infinite

Let Sn = n^2 + 20n + 12 where n is a positive integer. What is the sum of all possible values of n for which S_(n) is a perfect square ?

The integral values of x for which x^(2)+17x+71 is perfect square of a rational number are a and b,then |a-b|=