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A164212 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 16
5 30
6 58
7 112
8 216
9 419
10 815
11 1584
12 3082
13 6000
14 11680
15 22748
16 44328
17 86417
18 168560
19 328965
20 642336
21 1254855
22 2452677
23 4796160
24 9383194
25 18365759
26 35963669
27 70455176
28 138086900
29 270756554
30 531115250
31 1042265188
32 2046178828
33 4018658391

[1,2,4,8,16,30,58,112,216,419,815,1584,3082,6000,
 11680,22748,44328,86417,168560,328965,642336,
 1254855,2452677,4796160,9383194,18365759,35963669,
 70455176,138086900,270756554,531115250,1042265188,
 2046178828,4018658391]

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Last modified July 5 19:07 EDT 2024. Contains 374028 sequences. (Running on oeis4.)