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A123916 as a simple table

n a(n)
1 1
2 1
3 2
4 3
5 6
6 10
7 19
8 34
9 65
10 120
11 229
12 432
13 829
14 1583
15 3051
16 5874
17 11370
18 22012
19 42756
20 83113
21 161917
22 315723
23 616588
24 1205232
25 2358604
26 4619485
27 9055960
28 17766086
29 34880215
30 68524486
31 134707150
32 264960828
33 521449025

[1,1,2,3,6,10,19,34,65,120,229,432,829,1583,3051,
 5874,11370,22012,42756,83113,161917,315723,616588,
 1205232,2358604,4619485,9055960,17766086,34880215,
 68524486,134707150,264960828,521449025]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)