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A164173 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 14
5 24
6 40
7 66
8 110
9 188
10 334
11 616
12 1172
13 2274
14 4458
15 8766
16 17220
17 33728
18 65854
19 128258
20 249442
21 484968
22 943446
23 1837620
24 3584900
25 7005162
26 13710046
27 26869130
28 52718224
29 103529290
30 203460640
31 400085312
32 787119046
33 1549247596

[1,2,4,8,14,24,40,66,110,188,334,616,1172,2274,
 4458,8766,17220,33728,65854,128258,249442,484968,
 943446,1837620,3584900,7005162,13710046,26869130,
 52718224,103529290,203460640,400085312,787119046,
 1549247596]

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Last modified August 1 19:22 EDT 2024. Contains 374817 sequences. (Running on oeis4.)