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A165087 as a simple table

n a(n)
1 0
2 51
3 344
4 2402
5 16808
6 117650
7 823544
8 5764802
9 40353608
10 40353623
11 40354466
12 282475250
13 1977326744
14 1977326763
15 13841287202
16 13841287211
17 13841290483
18 96889010408
19 96889010409
20 678223072850
21 678223072851
22 678223072995

[0,51,344,2402,16808,117650,823544,5764802,
 40353608,40353623,40354466,282475250,1977326744,
 1977326763,13841287202,13841287211,13841290483,
 96889010408,96889010409,678223072850,678223072851,
 678223072995]

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Last modified August 14 18:32 EDT 2020. Contains 336483 sequences. (Running on oeis4.)