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A048578 as a simple table

n a(n)
0 3
1 5
2 9
3 17
4 33
5 65
6 129
7 257
8 513
9 1025
10 2049
11 4097
12 8193
13 16385
14 32769
15 65537
16 131073
17 262145
18 524289
19 1048577
20 2097153
21 4194305
22 8388609
23 16777217
24 33554433
25 67108865
26 134217729
27 268435457
28 536870913
29 1073741825
30 2147483649
31 4294967297
32 8589934593

[3,5,9,17,33,65,129,257,513,1025,2049,4097,8193,
 16385,32769,65537,131073,262145,524289,1048577,
 2097153,4194305,8388609,16777217,33554433,
 67108865,134217729,268435457,536870913,1073741825,
 2147483649,4294967297,8589934593]

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Last modified April 25 16:23 EDT 2024. Contains 371989 sequences. (Running on oeis4.)