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A018067 as a simple table

n a(n)
0 1
1 2
2 3
3 5
4 8
5 13
6 23
7 38
8 64
9 108
10 181
11 304
12 512
13 861
14 1448
15 2435
16 4096
17 6889
18 11585
19 19484
20 32768
21 55109
22 92682
23 155872
24 262144
25 440872
26 741455
27 1246974
28 2097152
29 3526975
30 5931642
31 9975792
32 16777216

[1,2,3,5,8,13,23,38,64,108,181,304,512,861,1448,
 2435,4096,6889,11585,19484,32768,55109,92682,
 155872,262144,440872,741455,1246974,2097152,
 3526975,5931642,9975792,16777216]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)