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A285750 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 4
6 0
7 2
8 8
9 14
10 0
11 6
12 44
13 105
14 52
15 0
16 12
17 150
18 630
19 550
20 206
21 0
22 28
23 540
24 4850
25 8544
26 5105
27 772
28 0
29 56
30 2042
31 31276
32 119506
33 125088
34 30918
35 2896
36 0
37 119
38 7760
39 250592
40 1729212
41 3640966
42 1835412
43 265920
44 10996
45 0
46 236
47 29654
48 1727836

[0,0,0,1,4,0,2,8,14,0,6,44,105,52,0,12,150,630,
 550,206,0,28,540,4850,8544,5105,772,0,56,2042,
 31276,119506,125088,30918,2896,0,119,7760,250592,
 1729212,3640966,1835412,265920,10996,0,236,29654,
 1727836]

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)