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A120040 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 1
10 5
11 8
12 22
13 47
14 102
15 232
16 482
17 1062
18 2217
19 4738
20 10051
21 21083
22 44315
23 92608
24 193824
25 402936
26 838879
27 1739794
28 3605077
29 7457977
30 15404202
31 31781036
32 65481376
33 134777594
34 277096118
35 569173839
36 1168002568
37 2394834166

[0,0,0,0,0,0,0,0,1,1,5,8,22,47,102,232,482,1062,
 2217,4738,10051,21083,44315,92608,193824,402936,
 838879,1739794,3605077,7457977,15404202,31781036,
 65481376,134777594,277096118,569173839,1168002568,
 2394834166]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)