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A169554 as a simple table

n a(n)
0 1
1 13
2 156
3 1872
4 22464
5 269568
6 3234816
7 38817792
8 465813504
9 5589762048
10 67077144576
11 804925734912
12 9659108818944
13 115909305827328
14 1390911669927936
15 16690940039135232
16 200291280469622784

[1,13,156,1872,22464,269568,3234816,38817792,
 465813504,5589762048,67077144576,804925734912,
 9659108818944,115909305827328,1390911669927936,
 16690940039135232,200291280469622784]

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Last modified May 21 19:35 EDT 2024. Contains 372738 sequences. (Running on oeis4.)