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A270836 as a simple table

n a(n)
1 3
2 5
3 9
4 11
5 17
6 33
7 65
8 129
9 231
10 257
11 513
12 1025
13 2049
14 4097
15 8193
16 16385
17 32769
18 65537
19 119831
20 131073
21 262145
22 524289
23 1048577
24 2097153
25 4194305
26 8388609
27 16777217
28 33554433
29 67108865
30 134217729
31 268435457
32 536870913
33 1073741825
34 2147483649
35 4294967297

[3,5,9,11,17,33,65,129,231,257,513,1025,2049,4097,
 8193,16385,32769,65537,119831,131073,262145,
 524289,1048577,2097153,4194305,8388609,16777217,
 33554433,67108865,134217729,268435457,536870913,
 1073741825,2147483649,4294967297]

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Last modified July 24 09:23 EDT 2024. Contains 374583 sequences. (Running on oeis4.)