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A074650 as a simple table

n a(n)
1 1
2 2
3 0
4 3
5 1
6 0
7 4
8 3
9 2
10 0
11 5
12 6
13 8
14 3
15 0
16 6
17 10
18 20
19 18
20 6
21 0
22 7
23 15
24 40
25 60
26 48
27 9
28 0
29 8
30 21
31 70
32 150
33 204
34 116
35 18
36 0
37 9
38 28
39 112
40 315
41 624
42 670
43 312
44 30
45 0
46 10
47 36
48 168
49 588
50 1554
51 2580
52 2340
53 810
54 56
55 0
56 11
57 45
58 240
59 1008
60 3360
61 7735
62 11160
63 8160
64 2184
65 99
66 0
67 12

[1,2,0,3,1,0,4,3,2,0,5,6,8,3,0,6,10,20,18,6,0,7,
 15,40,60,48,9,0,8,21,70,150,204,116,18,0,9,28,112,
 315,624,670,312,30,0,10,36,168,588,1554,2580,2340,
 810,56,0,11,45,240,1008,3360,7735,11160,8160,2184,
 99,0,12]

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Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)