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A374550 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 23
5 102
6 498
7 2607
8 14386
9 82663
10 490228
11 2981407
12 18507513
13 116855873
14 748427848
15 4851982365
16 31784721142
17 210111119681
18 1399977460914
19 9393523464391
20 63420812374620
21 430570197000992
22 2937789342516835
23 20135022976572246
24 138566149670814993

[1,1,2,6,23,102,498,2607,14386,82663,490228,
 2981407,18507513,116855873,748427848,4851982365,
 31784721142,210111119681,1399977460914,
 9393523464391,63420812374620,430570197000992,
 2937789342516835,20135022976572246,
 138566149670814993]

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Last modified August 20 09:08 EDT 2024. Contains 375314 sequences. (Running on oeis4.)