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A206938 as a simple table

n a(n)
1 20
2 400
3 2791
4 35277
5 418876
6 4293648
7 48992069
8 546661165
9 5986733234
10 66776396560
11 740545952667
12 8196172294413
13 90988669114872
14 1008790342818024
15 11183071288718717
16 124031269447384377
17 1375258070874954382

[20,400,2791,35277,418876,4293648,48992069,
 546661165,5986733234,66776396560,740545952667,
 8196172294413,90988669114872,1008790342818024,
 11183071288718717,124031269447384377,
 1375258070874954382]

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Last modified August 12 20:18 EDT 2022. Contains 356077 sequences. (Running on oeis4.)