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A164509 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 13
5 22
6 38
7 65
8 112
9 193
10 331
11 568
12 976
13 1677
14 2881
15 4949
16 8501
17 14603
18 25086
19 43094
20 74028
21 127167
22 218451
23 375262
24 644637
25 1107377
26 1902285
27 3267802
28 5613529
29 9643090
30 16565191
31 28456184
32 48882890
33 83972502
34 144250496
35 247797851
36 425674618

[1,2,4,8,13,22,38,65,112,193,331,568,976,1677,
 2881,4949,8501,14603,25086,43094,74028,127167,
 218451,375262,644637,1107377,1902285,3267802,
 5613529,9643090,16565191,28456184,48882890,
 83972502,144250496,247797851,425674618]

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)