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A084386 as a simple table

n a(n)
0 1
1 1
2 1
3 4
4 7
5 10
6 22
7 43
8 73
9 139
10 268
11 487
12 904
13 1708
14 3169
15 5881
16 11005
17 20512
18 38155
19 71170
20 132706
21 247171
22 460681
23 858799
24 1600312
25 2982355
26 5558752
27 10359688
28 19306753
29 35983009
30 67062073
31 124982332
32 232931359
33 434117578
34 809064574

[1,1,1,4,7,10,22,43,73,139,268,487,904,1708,3169,
 5881,11005,20512,38155,71170,132706,247171,460681,
 858799,1600312,2982355,5558752,10359688,19306753,
 35983009,67062073,124982332,232931359,434117578,
 809064574]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)