Chapter 11 - Further Topics in Algebra - 11.1 Sequences and Series - 11.1 Exercises - Page 1013: 6

\[\boxed{\begin{array}{*{20}{c}} n&{{a_n}} \\ 1&7 \\ 2&{12} \\ 3&{17} \\ 4&{22} \\ 5&{27} \end{array}}\]

\[\begin{gathered} {\text{Let the table}} \hfill \\ \boxed{\begin{array}{*{20}{c}} n&{{a_n}} \\ 1&7 \\ 2&{12} \\ 3&{17} \\ 4&{22} \\ 5&{27} \end{array}} \hfill \\ {\text{The graph of the sequence is:}} \hfill \\ \end{gathered} \]