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A228458 as a simple table

n a(n)
1 6
2 36
3 161
4 581
5 1847
6 5615
7 17487
8 57303
9 194064
10 659418
11 2212695
12 7329603
13 24138450
14 79571792
15 263302273
16 873867641
17 2902730184
18 9635417630
19 31950864559
20 105883279595
21 350872561227
22 1163005850963
23 3855906404239
24 12785544028311

[6,36,161,581,1847,5615,17487,57303,194064,659418,
 2212695,7329603,24138450,79571792,263302273,
 873867641,2902730184,9635417630,31950864559,
 105883279595,350872561227,1163005850963,
 3855906404239,12785544028311]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)