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A018184 as a simple table

n a(n)
0 1
1 2
2 4
3 7
4 13
5 24
6 45
7 86
8 162
9 305
10 576
11 1088
12 2054
13 3877
14 7321
15 13824
16 26102
17 49285
18 93059
19 175713
20 331776
21 626451
22 1182849
23 2233427
24 4217101
25 7962624
26 15034828
27 28388386
28 53602242
29 101210414
30 191102976

[1,2,4,7,13,24,45,86,162,305,576,1088,2054,3877,
 7321,13824,26102,49285,93059,175713,331776,626451,
 1182849,2233427,4217101,7962624,15034828,28388386,
 53602242,101210414,191102976]

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Last modified May 16 11:14 EDT 2022. Contains 353704 sequences. (Running on oeis4.)