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A073514 as a simple table

n a(n)
1 0
2 3
3 20
4 139
5 1069
6 8747
7 74114
8 641594
9 5661135
10 50653546
11 458352691
12 4185483176
13 38510936699
14 356622729564
15 3320632228693
16 31067060521057
17 291869049531878
18 2752144407792176
19 26035873192178041
20 247025281876786013
21 2349914303292170310
22 22407593754131275705

[0,3,20,139,1069,8747,74114,641594,5661135,
 50653546,458352691,4185483176,38510936699,
 356622729564,3320632228693,31067060521057,
 291869049531878,2752144407792176,
 26035873192178041,247025281876786013,
 2349914303292170310,22407593754131275705]

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Last modified February 27 08:13 EST 2020. Contains 332300 sequences. (Running on oeis4.)