Answer
First term (put n = 1) $a_{1}$ = 3
Second term (put n = 2) $a_{2}$ = 1
Third term (put n = 3) $a_{3}$ = 3
Fourth term (put n = 4) $a_{4}$ = 1
Fifth term (put n = 5) $a_{5}$ = 3
Work Step by Step
Given $a_{1}$ = 3, $a_{n}$ = $-a_{(n - 1)}$ + 4
First term (put n = 1) $a_{1}$ = 3
Second term (put n = 2) $a_{2}$ = $-a_{(2 - 1)}$ + 4 = $-a_{1}$ + 4 = -3 + 4 = 1
Third term (put n = 3) $a_{3}$ = $-a_{(3 - 1)}$ + 4 = $-a_{2}$ + 4 = -1 + 4 = 3
Fourth term (put n = 4) $a_{4}$ = $-a_{(4 - 1)}$ + 4 = $-a_{3}$ + 4 = -3 + 4 = 1
Fifth term (put n = 5) $a_{5}$ = $-a_{(5 - 1)}$ + 4 = $-a_{4}$ + 4 = -1 + 4 = 3
