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A261049 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 9
5 19
6 37
7 71
8 133
9 252
10 464
11 851
12 1547
13 2787
14 4985
15 8862
16 15639
17 27446
18 47909
19 83168
20 143691
21 247109
22 423082
23 721360
24 1225119
25 2072762
26 3494359
27 5870717
28 9830702
29 16409939
30 27309660
31 45316753
32 74986921
33 123748430
34 203686778
35 334421510
36 547735241

[1,1,2,5,9,19,37,71,133,252,464,851,1547,2787,
 4985,8862,15639,27446,47909,83168,143691,247109,
 423082,721360,1225119,2072762,3494359,5870717,
 9830702,16409939,27309660,45316753,74986921,
 123748430,203686778,334421510,547735241]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)