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A209789 as a simple table

n a(n)
1 30
2 204
3 1380
4 9348
5 63300
6 428676
7 2902980
8 19659012
9 133130820
10 901562244
11 6105381060
12 41345652228
13 279992833860
14 1896111996036
15 12840473986500
16 86955713884932
17 588864257262660
18 3987789852932484
19 27005320351814340

[30,204,1380,9348,63300,428676,2902980,19659012,
 133130820,901562244,6105381060,41345652228,
 279992833860,1896111996036,12840473986500,
 86955713884932,588864257262660,3987789852932484,
 27005320351814340]

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Last modified April 19 07:11 EDT 2024. Contains 371782 sequences. (Running on oeis4.)