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A164148 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 14
5 25
6 46
7 86
8 160
9 294
10 545
11 1016
12 1904
13 3565
14 6686
15 12585
16 23770
17 45013
18 85392
19 162393
20 309621
21 591792
22 1133516
23 2175532
24 4184036
25 8062871
26 15566675
27 30105898
28 58320830
29 113156619
30 219878845
31 427850213
32 833616314
33 1626199001

[1,2,4,8,14,25,46,86,160,294,545,1016,1904,3565,
 6686,12585,23770,45013,85392,162393,309621,591792,
 1133516,2175532,4184036,8062871,15566675,30105898,
 58320830,113156619,219878845,427850213,833616314,
 1626199001]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)