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A197527 as a simple table

n a(n)
1 1
2 41
3 1444
4 12071
5 266240
6 4538784
7 73297686
8 1237970513
9 21169912001
10 353504327702
11 5958282895132
12 100604292119446
13 1693082387823415
14 28523128648184140
15 480717546283691822
16 8098057861011371455 

[1,41,1444,12071,266240,4538784,73297686,
 1237970513,21169912001,353504327702,5958282895132,
 100604292119446,1693082387823415,
 28523128648184140,480717546283691822,
 8098057861011371455]

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Last modified December 8 17:58 EST 2023. Contains 367680 sequences. (Running on oeis4.)