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A017289 as a simple table

n a(n)
0 1
1 2357947691
2 794280046581
3 26439622160671
4 327381934393961
5 2334165173090451
6 11694146092834141
7 45848500718449031
8 150094635296999121
9 427929800129788411
10 1093685272684360901
11 2558036924386500591

[1,2357947691,794280046581,26439622160671,
 327381934393961,2334165173090451,
 11694146092834141,45848500718449031,
 150094635296999121,427929800129788411,
 1093685272684360901,2558036924386500591]

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Last modified May 27 12:27 EDT 2024. Contains 372858 sequences. (Running on oeis4.)