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A070076 as a simple table

n a(n)
1 2
2 6
3 27
4 170
5 1019
6 6945
7 50811
8 381332
9 2984194
10 23988173
11 196963369
12 1646209172
13 13964079652
14 119945656793
15 1041428920639
16 9126986454994
17 80644643655861
18 717727049224277

[2,6,27,170,1019,6945,50811,381332,2984194,
 23988173,196963369,1646209172,13964079652,
 119945656793,1041428920639,9126986454994,
 80644643655861,717727049224277]

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