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A157794 as a simple table

n a(n)
1 1
2 5
3 40
4 259
5 1727
6 11677
7 78887
8 532826
9 3599266
10 24313336
11 164238089
12 1109439854
13 7494345348
14 50624835011
15 341974359592 

[1,5,40,259,1727,11677,78887,532826,3599266,
 24313336,164238089,1109439854,7494345348,
 50624835011,341974359592]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)