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A266006 as a simple table

n a(n)
1 1
2 1
3 6
4 9
5 70
6 473
7 10708
8 348557
9 4845667
10 64933909
11 9012724549
12 927373554115
13 90953901974416
14 39400271219843985
15 17050653134989917553
16 3479394369545306732310

[1,1,6,9,70,473,10708,348557,4845667,64933909,
 9012724549,927373554115,90953901974416,
 39400271219843985,17050653134989917553,
 3479394369545306732310]

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Last modified September 21 04:10 EDT 2021. Contains 347596 sequences. (Running on oeis4.)