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A145158 as a simple table

n a(n)
0 1
1 1
2 3
3 16
4 121
5 1143
6 12570
7 154551
8 2072547
9 29829412
10 455731327
11 7332989616
12 123548350018
13 2169987439342
14 39595583375433
15 748541216196285
16 14628467191450947
17 294984129900772611
18 6128372452917891216

[1,1,3,16,121,1143,12570,154551,2072547,29829412,
 455731327,7332989616,123548350018,2169987439342,
 39595583375433,748541216196285,14628467191450947,
 294984129900772611,6128372452917891216]

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Last modified May 12 17:19 EDT 2021. Contains 343829 sequences. (Running on oeis4.)