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A051044 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 5
5 15
6 27
7 89
8 165
9 585
10 1113
11 4097
12 7917
13 29927
14 58499
15 225585
16 444793
17 1741521
18 3457027
19 13699699
20 27342421
21 109420549
22 219358315
23 884987529
24 1780751883
25 7233519619
26 14600965705
27 59656252987
28 120742510607
29 495811828759
30 1005862035461

[1,1,1,3,5,15,27,89,165,585,1113,4097,7917,29927,
 58499,225585,444793,1741521,3457027,13699699,
 27342421,109420549,219358315,884987529,1780751883,
 7233519619,14600965705,59656252987,120742510607,
 495811828759,1005862035461]

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Last modified May 8 19:26 EDT 2024. Contains 372341 sequences. (Running on oeis4.)