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A189907 as a simple table

n a(n)
1 28
2 784
3 21952
4 377517
5 6442436
6 109264923
7 1841998924
8 30880712109
9 513953862828
10 8524935994485
11 141100741163866
12 2331559436006836
13 38495167111404534
14 635205147205219239
15 10477659617370128080

[28,784,21952,377517,6442436,109264923,1841998924,
 30880712109,513953862828,8524935994485,
 141100741163866,2331559436006836,
 38495167111404534,635205147205219239,
 10477659617370128080]

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Last modified April 19 16:21 EDT 2024. Contains 371794 sequences. (Running on oeis4.)