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A292933 as a simple table

n a(n)
0 0
1 1
2 2
3 12
4 80
5 690
6 7092
7 85162
8 1168400
9 18034938
10 309307340
11 5835250410
12 120092842872
13 2677545756106
14 64289692962068
15 1653899162167290
16 45384277496827424
17 1323216060906107994
18 40848835928097158172
19 1331096992220322502858

[0,1,2,12,80,690,7092,85162,1168400,18034938,
 309307340,5835250410,120092842872,2677545756106,
 64289692962068,1653899162167290,45384277496827424,
 1323216060906107994,40848835928097158172,
 1331096992220322502858]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)