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A209228 as a simple table

n a(n)
1 28
2 784
3 896
4 1024
5 3456
6 11664
7 38232
8 125316
9 423384
10 1430416
11 4755296
12 15808576
13 53167072
14 178810384
15 596712128
16 1991301376
17 6681462272
18 22418473984
19 74937067264
20 250488238144
21 839514567296
22 2813643921664
23 9412504049664

[28,784,896,1024,3456,11664,38232,125316,423384,
 1430416,4755296,15808576,53167072,178810384,
 596712128,1991301376,6681462272,22418473984,
 74937067264,250488238144,839514567296,
 2813643921664,9412504049664]

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Last modified February 26 10:31 EST 2024. Contains 370346 sequences. (Running on oeis4.)