The $$41^{}\text{th}$$ number in the sequence $$7$$, $$11$$, $$15$$, $$19$$, $$\cdots \cdots $$ is~\uline{~~~~~~~~~~}~. 
Overseas Competition->Knowledge Point->Calculation Modules->Sequences and Number Tables->Arithmetic Sequences
$$7+4\times (41-1)=167$$. 