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A202220 as a simple table

n a(n)
1 1
2 2
3 6
4 24
5 119
6 708
7 4914
8 38979
9 347815
10 3448442
11 37608834
12 447450930
13 5767170785
14 80050654711
15 1190502148797
16 18885313699983
17 318307710883720
18 5680593325882836
19 107009253612595865
20 2121902210596869336
21 44179286193550935095
22 963641311893918317652 

[1,2,6,24,119,708,4914,38979,347815,3448442,
 37608834,447450930,5767170785,80050654711,
 1190502148797,18885313699983,318307710883720,
 5680593325882836,107009253612595865,
 2121902210596869336,44179286193550935095,
 963641311893918317652]

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Last modified May 19 19:45 EDT 2024. Contains 372703 sequences. (Running on oeis4.)