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A164390 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 14
5 25
6 44
7 79
8 141
9 253
10 452
11 809
12 1446
13 2587
14 4626
15 8275
16 14799
17 26470
18 47341
19 84673
20 151439
21 270857
22 484436
23 866436
24 1549652
25 2771618
26 4957145
27 8866056
28 15857289
29 28361399
30 50725485
31 90724558
32 162264477
33 290216490
34 519063741
35 928366188

[1,2,4,8,14,25,44,79,141,253,452,809,1446,2587,
 4626,8275,14799,26470,47341,84673,151439,270857,
 484436,866436,1549652,2771618,4957145,8866056,
 15857289,28361399,50725485,90724558,162264477,
 290216490,519063741,928366188]

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Last modified April 25 16:23 EDT 2024. Contains 371989 sequences. (Running on oeis4.)