A165695 - OEIS

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A165695 as a simple table

n	a(n)
0	1
1	44
2	1892
3	81356
4	3498308
5	150427244
6	6468371492
7	278139974156
8	11960018888708
9	514280812213498
10	22114074925139736
11	950905221779260440
12	40888924536433025976
13	1758223755063387680376
14	75603621467586675482712

[1,44,1892,81356,3498308,150427244,6468371492, 278139974156,11960018888708,514280812213498, 22114074925139736,950905221779260440, 40888924536433025976,1758223755063387680376, 75603621467586675482712]