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A199828 as a simple table

n a(n)
1 44
2 336
3 2146
4 15708
5 118280
6 888420
7 6715618
8 51077518
9 390278378
10 2993722414
11 23038998514
12 177794832922
13 1375379617514
14 10662124449466
15 82808224932874
16 644200988262616
17 5018935818153796
18 39154328577073846
19 305823285072243150

[44,336,2146,15708,118280,888420,6715618,51077518,
 390278378,2993722414,23038998514,177794832922,
 1375379617514,10662124449466,82808224932874,
 644200988262616,5018935818153796,
 39154328577073846,305823285072243150]

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