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A218023 as a simple table

n a(n)
0 0
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 2
9 3
10 5
11 7
12 11
13 15
14 23
15 33
16 50
17 73
18 112
19 166
20 254
21 383
22 587
23 891
24 1371
25 2095
26 3232
27 4970
28 7689
29 11878
30 18435
31 28589
32 44486
33 69225
34 107985
35 168510
36 263473
37 412172
38 645798
39 1012516
40 1589480
41 2496956
42 3926743
43 6179504
44 9733649
45 15342313

[0,1,1,1,1,1,1,1,2,3,5,7,11,15,23,33,50,73,112,
 166,254,383,587,891,1371,2095,3232,4970,7689,
 11878,18435,28589,44486,69225,107985,168510,
 263473,412172,645798,1012516,1589480,2496956,
 3926743,6179504,9733649,15342313]

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Last modified April 24 10:53 EDT 2024. Contains 371936 sequences. (Running on oeis4.)