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A220629 as a simple table

n a(n)
1 1
2 8
3 44
4 257
5 1481
6 8560
7 49448
8 285669
9 1650333
10 9534128
11 55079528
12 318199485
13 1838267585
14 10619840324
15 61351790884
16 354434918989
17 2047603011865
18 11829190267612
19 68338316351600
20 394796716945057
21 2280776817922653 

[1,8,44,257,1481,8560,49448,285669,1650333,
 9534128,55079528,318199485,1838267585,10619840324,
 61351790884,354434918989,2047603011865,
 11829190267612,68338316351600,394796716945057,
 2280776817922653]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)