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A211557 as a simple table

n a(n)
1 1
2 11
3 81
4 512
5 3046
6 17866
7 106133
8 649045
9 4125023
10 27378716
11 190102160
12 1380567060
13 10472967693
14 82843346443
15 682012236077
16 5832548494812
17 51723577104638
18 474868072764550
19 4506710508270721
20 44151990164554541

[1,11,81,512,3046,17866,106133,649045,4125023,
 27378716,190102160,1380567060,10472967693,
 82843346443,682012236077,5832548494812,
 51723577104638,474868072764550,4506710508270721,
 44151990164554541]

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Last modified June 24 19:44 EDT 2024. Contains 373690 sequences. (Running on oeis4.)