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A169793 as a simple table

n a(n)
0 1
1 6
2 27
3 104
4 363
5 1182
6 3653
7 10836
8 31092
9 86784
10 236640
11 632448
12 1661056
13 4296192
14 10961664
15 27630592
16 68889600
17 170065920
18 416071680
19 1009582080
20 2431254528
21 5814222848
22 13815054336
23 32629850112
24 76640681984
25 179080003584
26 416412598272
27 963876225024

[1,6,27,104,363,1182,3653,10836,31092,86784,
 236640,632448,1661056,4296192,10961664,27630592,
 68889600,170065920,416071680,1009582080,
 2431254528,5814222848,13815054336,32629850112,
 76640681984,179080003584,416412598272,
 963876225024]

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Last modified May 15 05:14 EDT 2024. Contains 372536 sequences. (Running on oeis4.)