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A330020 as a simple table

n a(n)
1 1
2 3
3 7
4 49
5 121
6 2161
7 5041
8 127681
9 725761
10 12852001
11 39916801
12 2917918081
13 6227020801
14 392423391361
15 4740319584001
16 122053759027201
17 355687428096001
18 57808258040332801
19 121645100408832001
20 18854997267794688001
21 289799177540640768001
22 7306005040298918553601

[1,3,7,49,121,2161,5041,127681,725761,12852001,
 39916801,2917918081,6227020801,392423391361,
 4740319584001,122053759027201,355687428096001,
 57808258040332801,121645100408832001,
 18854997267794688001,289799177540640768001,
 7306005040298918553601]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)