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A027837 as a simple table

n a(n)
1 1
2 7
3 97
4 2143
5 68641
6 3011263
7 173773153
8 12785668351
9 1169623688353
10 130305512589247
11 17376934722756577
12 2733655173624167551
13 501034099176714373921
14 105847486567006696384831 

[1,7,97,2143,68641,3011263,173773153,12785668351,
 1169623688353,130305512589247,17376934722756577,
 2733655173624167551,501034099176714373921,
 105847486567006696384831]

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Last modified May 17 12:26 EDT 2024. Contains 372600 sequences. (Running on oeis4.)