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A074503 as a simple table

n a(n)
0 3
1 10
2 54
3 352
4 2418
5 16840
6 117714
7 823672
8 5765058
9 40354120
10 282476274
11 1977328792
12 13841291298
13 96889018600
14 678223089234
15 4747561542712
16 33232930635138
17 232630514118280
18 1628413598172594
19 11398895185897432

[3,10,54,352,2418,16840,117714,823672,5765058,
 40354120,282476274,1977328792,13841291298,
 96889018600,678223089234,4747561542712,
 33232930635138,232630514118280,1628413598172594,
 11398895185897432]

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