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A222013 as a simple table

n a(n)
0 1
1 1
2 2
3 7
4 32
5 172
6 1038
7 6865
8 49098
9 376942
10 3094812
11 27129690
12 253821716
13 2534600760
14 27012498668
15 307083883519
16 3719224056464
17 47898505899624
18 654343988611350
19 9455986402701388
20 144138413744793426
21 2311030293590097634
22 38871924229882607774

[1,1,2,7,32,172,1038,6865,49098,376942,3094812,
 27129690,253821716,2534600760,27012498668,
 307083883519,3719224056464,47898505899624,
 654343988611350,9455986402701388,
 144138413744793426,2311030293590097634,
 38871924229882607774]

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Last modified March 29 02:16 EDT 2024. Contains 371264 sequences. (Running on oeis4.)