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A190666 as a simple table

n a(n)
0 1
1 9
2 61
3 377
4 2241
5 13073
6 75517
7 433905
8 2485825
9 14218905
10 81270333
11 464387817
12 2653649025
13 15167050785
14 86716873725
15 495998874593
16 2838240338817
17 16248650965289
18 93065296937533
19 533285164334169
20 3057236753252161
21 17534423944871729
22 100609937775369981

[1,9,61,377,2241,13073,75517,433905,2485825,
 14218905,81270333,464387817,2653649025,
 15167050785,86716873725,495998874593,
 2838240338817,16248650965289,93065296937533,
 533285164334169,3057236753252161,
 17534423944871729,100609937775369981]

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Last modified September 19 11:26 EDT 2019. Contains 327193 sequences. (Running on oeis4.)