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A219243 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 31
6 45
7 1513
8 2836
9 114327
10 255053
11 12537954
12 31599601
13 427
14 5246800005 

[1,1,1,1,31,45,1513,2836,114327,255053,12537954,
 31599601,427,5246800005]

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Last modified April 19 11:14 EDT 2024. Contains 371791 sequences. (Running on oeis4.)