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A323290 as a simple table

n a(n)
0 1
1 1
2 3
3 19
4 107
5 641
6 51103
7 1897879
8 7860361
9 505249081
10 40865339743
11 1355547261301
12 244350418462637
13 34907820791828741
14 1949845703291363567
15 1136592473036395958917
16 31690844708764028510969
17 2681369908698254192692979
18 768531714669026186032238737

[1,1,3,19,107,641,51103,1897879,7860361,505249081,
 40865339743,1355547261301,244350418462637,
 34907820791828741,1949845703291363567,
 1136592473036395958917,31690844708764028510969,
 2681369908698254192692979,
 768531714669026186032238737]

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Last modified April 25 06:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)