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A223104 as a simple table

n a(n)
1 1
2 0
3 0
4 0
5 6
6 0
7 6
8 24
9 16
10 0
11 16
12 225
13 546
14 280
15 0
16 16
17 1456
18 12330
19 13416
20 1440
21 0
22 40
23 11874
24 198848
25 737254
26 255216
27 16352
28 0
29 280
30 86726
31 5010580
32 40395409
33 45578462
34 6939648
35 111104
36 0
37 768
38 681306
39 82588214
40 2222762597
41 5423134897
42 2870336499

[1,0,0,0,6,0,6,24,16,0,16,225,546,280,0,16,1456,
 12330,13416,1440,0,40,11874,198848,737254,255216,
 16352,0,280,86726,5010580,40395409,45578462,
 6939648,111104,0,768,681306,82588214,2222762597,
 5423134897,2870336499]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)