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A220221 as a simple table

n a(n)
1 1
2 3
3 5
4 7
5 9
6 17
7 23
8 33
9 65
10 129
11 257
12 513
13 1025
14 2049
15 4097
16 8193
17 16385
18 32769
19 65537
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

[1,3,5,7,9,17,23,33,65,129,257,513,1025,2049,4097,
 8193,16385,32769,65537,131073,262145,524289,
 1048577,2097153,4194305,8388609,16777217,33554433,
 67108865,134217729,268435457,536870913,1073741825,
 2147483649,4294967297]

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Last modified April 23 13:51 EDT 2024. Contains 371914 sequences. (Running on oeis4.)