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A098774 as a simple table

n a(n)
1 2
2 2
3 4
4 12
5 80
6 34
7 8
8 12
9 94
10 96
11 668
12 198
13 1170
14 38
15 700
16 2402
17 394
18 7154
19 4040
20 1740
21 4644
22 8976
23 12300

[2,2,4,12,80,34,8,12,94,96,668,198,1170,38,700,
 2402,394,7154,4040,1740,4644,8976,12300]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)