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A028571 as a simple table

n a(n)
1 0
2 22
3 252
4 2332
5 20002
6 26062
7 29392
8 63736
9 68886
10 2701072
11 2783872
12 2884882
13 29122192
14 253080352
15 289050982
16 25661316652
17 237776677732
18 2393677763932
19 215331808133512
20 218759969957812
21 225588939885522
22 235212787212532
23 636759171957636
24 682911868119286

[0,22,252,2332,20002,26062,29392,63736,68886,
 2701072,2783872,2884882,29122192,253080352,
 289050982,25661316652,237776677732,2393677763932,
 215331808133512,218759969957812,225588939885522,
 235212787212532,636759171957636,682911868119286]

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Last modified April 20 06:53 EDT 2024. Contains 371799 sequences. (Running on oeis4.)