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A002306 as a simple table

n a(n)
1 1
2 3
3 567
4 43659
5 392931
6 1724574159
7 2498907956391
8 1671769422825579
9 88417613265912513891
10 21857510418232875496803
11 2296580829004860630685299
12 3133969138162958884235052785487
13 6456973729353591041508572318079423 

[1,3,567,43659,392931,1724574159,2498907956391,
 1671769422825579,88417613265912513891,
 21857510418232875496803,2296580829004860630685299,
 3133969138162958884235052785487,
 6456973729353591041508572318079423]

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)