# Diamond Dilemma

Algebra Level 3

The diamond symbol is an operation that represents a function that will take the given numbers and will have an output. Study the pattern and find the value that will represent the unknown.

$$\left( 1\blacklozenge 2 \right) =3$$

$$\left( 3\blacklozenge 4 \right) =145$$

$$\left( 5\blacklozenge 6 \right) =23,401$$

$$\left( 7\blacklozenge 8 \right) =7,861,953$$

$$\left( 9\blacklozenge 10 \right) =?$$

×