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A210916 as a simple table

n a(n)
0 1
1 1
2 4
3 26
4 243
5 2992
6 45906
7 845287
8 18182926
9 440710385
10 11876274391
11 351546957499
12 11330575607067
13 394862762014644
14 14792903605828298
15 592835563146850723
16 25306351970600498930
17 1146305330627242918543
18 54914971513967144548105
19 2773947252964889935144249

[1,1,4,26,243,2992,45906,845287,18182926,
 440710385,11876274391,351546957499,11330575607067,
 394862762014644,14792903605828298,
 592835563146850723,25306351970600498930,
 1146305330627242918543,54914971513967144548105,
 2773947252964889935144249]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)