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A199709 as a simple table

n a(n)
1 56
2 2642
3 27854
4 149942
5 559028
6 1643204
7 4099204
8 9059092
9 18251656
10 34171380
11 60292468
12 101279218
13 163252890
14 254042820
15 383508158
16 563826638
17 809873706
18 1139548482
19 1574209250
20 2139036592
21 2863528108
22 3781894246
23 4933615190

[56,2642,27854,149942,559028,1643204,4099204,
 9059092,18251656,34171380,60292468,101279218,
 163252890,254042820,383508158,563826638,809873706,
 1139548482,1574209250,2139036592,2863528108,
 3781894246,4933615190]

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Last modified September 20 18:52 EDT 2021. Contains 347588 sequences. (Running on oeis4.)