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A308575 as a simple table

n a(n)
1 2
2 2946
3 4
4 18
5 830
6 86
7 342
8 498
9 36002
10 2310
11 14660
12 3791908
13 138060
14 160110
15 998836
16 4345842
17 357341648
18 56717562
19 36609556
20 5972021576
21 2654687244
22 8237027666
23 22719286202
24 1542163060562
25 222365303318

[2,2946,4,18,830,86,342,498,36002,2310,14660,
 3791908,138060,160110,998836,4345842,357341648,
 56717562,36609556,5972021576,2654687244,
 8237027666,22719286202,1542163060562,222365303318]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)