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A281851 as a simple table

n a(n)
0 1
1 1
2 6
3 3
4 20
5 23
6 88
7 111
8 432
9 159
10 1056
11 1855
12 6976
13 2431
14 16768
15 32511
16 99072
17 29183
18 506368
19 35839
20 1854464
21 1001471
22 4417536
23 7450623
24 29011968
25 9084927
26 71966720
27 122241023
28 457523200
29 158695423
30 1102413824
31 2125922303
32 6488260608
33 2055864319

[1,1,6,3,20,23,88,111,432,159,1056,1855,6976,2431,
 16768,32511,99072,29183,506368,35839,1854464,
 1001471,4417536,7450623,29011968,9084927,71966720,
 122241023,457523200,158695423,1102413824,
 2125922303,6488260608,2055864319]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)