Answer:
1, 5, 13, 29, 61
Explanation:
2^(n+1) - 3
n = 1
2^(1+1) - 3
2² - 3
4 - 3
1
n = 2
2^(2+1) - 3
2³ - 3
8 - 3
5
n = 3
2^(3+1) - 3
16 - 3
13
n = 4
2^(4+1) - 3
2⁵ - 3
32 - 3
29
n = 5
2^(5+1) - 3
2⁶ - 3
64 - 3
61
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