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A233917 as a simple table

n a(n)
1 160
2 640
3 640
4 2440
5 3944
6 2440
7 9612
8 22632
9 22632
10 9612
11 36976
12 138132
13 194208
14 138132
15 36976
16 145004
17 807964
18 1813476
19 1813476
20 807964
21 145004
22 559736
23 4908404
24 15981048
25 26954304
26 15981048
27 4908404
28 559736
29 2189924
30 28936484
31 148503096

[160,640,640,2440,3944,2440,9612,22632,22632,9612,
 36976,138132,194208,138132,36976,145004,807964,
 1813476,1813476,807964,145004,559736,4908404,
 15981048,26954304,15981048,4908404,559736,2189924,
 28936484,148503096]

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Last modified October 17 21:17 EDT 2021. Contains 348065 sequences. (Running on oeis4.)