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A164255 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 16
5 30
6 56
7 106
8 202
9 386
10 736
11 1406
12 2692
13 5160
14 9914
15 19070
16 36740
17 70902
18 136992
19 265098
20 513640
21 996428
22 1935466
23 3763516
24 7326444
25 14277174
26 27849304
27 54375680
28 106261594
29 207835418
30 406830628
31 796961348
32 1562350552
33 3064905074

[1,2,4,8,16,30,56,106,202,386,736,1406,2692,5160,
 9914,19070,36740,70902,136992,265098,513640,
 996428,1935466,3763516,7326444,14277174,27849304,
 54375680,106261594,207835418,406830628,796961348,
 1562350552,3064905074]

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Last modified May 18 00:50 EDT 2024. Contains 372608 sequences. (Running on oeis4.)