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A241785 as a simple table

n a(n)
0 1
1 1
2 2
3 9
4 49
5 322
6 2411
7 19868
8 178832
9 1724689
10 17728545
11 192634930
12 2201760840
13 26341552085
14 328644606302
15 4261866683006
16 57288746422850
17 796337785825197
18 11422744246417607
19 168765251734898485
20 2564015637845130072
21 39998356172536082076
22 639840751503820832346

[1,1,2,9,49,322,2411,19868,178832,1724689,
 17728545,192634930,2201760840,26341552085,
 328644606302,4261866683006,57288746422850,
 796337785825197,11422744246417607,
 168765251734898485,2564015637845130072,
 39998356172536082076,639840751503820832346]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)