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A293073 as a simple table

n a(n)
1 1
2 7
3 51
4 513
5 6345
6 93255
7 1584555
8 30524865
9 656843985
10 15605162055
11 405495737955
12 11435339115585
13 347722239169305
14 11337916544369415
15 394530748734397275
16 14590576590956791425
17 571378543704076133025
18 23617402334089770781575

[1,7,51,513,6345,93255,1584555,30524865,656843985,
 15605162055,405495737955,11435339115585,
 347722239169305,11337916544369415,
 394530748734397275,14590576590956791425,
 571378543704076133025,23617402334089770781575]

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Last modified April 24 11:11 EDT 2024. Contains 371936 sequences. (Running on oeis4.)