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A323871 as a simple table

n a(n)
1 1
2 2
3 8
4 53
5 216
6 3112
7 13512
8 272844
9 2362412
10 40898808
11 295024104
12 14045779864
13 81055130520
14 3040383692328
15 61408850927280
16 1661142087743940
17 15337737297545400
18 1128511554416582908
19 9768588138876674856
20 803306338873264137240
21 15452347618762680730384

[1,2,8,53,216,3112,13512,272844,2362412,40898808,
 295024104,14045779864,81055130520,3040383692328,
 61408850927280,1661142087743940,15337737297545400,
 1128511554416582908,9768588138876674856,
 803306338873264137240,15452347618762680730384]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)