What is the next number in this sequence 7-11-23-167-?

If the question is, What is the missing number in the sequence 7, 11, 23, ?, 167?

Then each number is 3 times the previous number then deduct 10.

3 x 7 = 21 - 10 = 11

3 x 11= 33 - 10 = 23

3 x 23 = 69 - 10 = 59......the missing number

3 x 59 = 177 - 10 = 167

3 x 167 = 501 - 10 = 491....the next number in the sequence.