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A299989 as a simple table

n a(n)
0 0
1 1
2 0
3 3
4 4
5 1
6 0
7 9
8 24
9 22
10 8
11 1
12 0
13 27
14 108
15 171
16 136
17 57
18 12
19 1
20 0
21 81
22 432
23 972
24 1200
25 886
26 400
27 108
28 16
29 1
30 0
31 243
32 1620
33 4725
34 7920
35 8430
36 5944
37 2810
38 880
39 175
40 20
41 1
42 0
43 729
44 5832
45 20898
46 44280
47 61695
48 59472
49 40636
50 19824
51 6855
52 1640
53 258
54 24
55 1

[0,1,0,3,4,1,0,9,24,22,8,1,0,27,108,171,136,57,12,
 1,0,81,432,972,1200,886,400,108,16,1,0,243,1620,
 4725,7920,8430,5944,2810,880,175,20,1,0,729,5832,
 20898,44280,61695,59472,40636,19824,6855,1640,258,
 24,1]

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Last modified July 10 00:25 EDT 2020. Contains 335570 sequences. (Running on oeis4.)