Which number will replace the question mark in the sequence?\n
$$5,12,26,?,110,222$$

The series progresses using the recursive multiplication logic rule $T_n=2\times T_{n-1}+2$:
* $5\times 2+2=12$
* $12\times 2+2=26$
* $26\times 2+2=54$
* $54\times 2+2=110$
* $110\times 2+2=222$

The missing value is $54$.