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A187017 as a simple table

n a(n)
1 1
2 2
3 5
4 2
5 3
6 8
7 14
8 8
9 3
10 4
11 11
12 20
13 30
14 20
15 11
16 4
17 5
18 14
19 26
20 40
21 55
22 40
23 26
24 14
25 5
26 6
27 17
28 32
29 50
30 70
31 91
32 70
33 50
34 32
35 17
36 6
37 7
38 20
39 38
40 60
41 85
42 112
43 140
44 112
45 85
46 60
47 38
48 20
49 7
50 8
51 23
52 44
53 70
54 100
55 133
56 168
57 204
58 168
59 133
60 100
61 70
62 44
63 23
64 8
65 9
66 26
67 50
68 80
69 115
70 154
71 196
72 240
73 285
74 240
75 196
76 154
77 115
78 80
79 50
80 26
81 9 

[1,2,5,2,3,8,14,8,3,4,11,20,30,20,11,4,5,14,26,40,
 55,40,26,14,5,6,17,32,50,70,91,70,50,32,17,6,7,20,
 38,60,85,112,140,112,85,60,38,20,7,8,23,44,70,100,
 133,168,204,168,133,100,70,44,23,8,9,26,50,80,115,
 154,196,240,285,240,196,154,115,80,50,26,9]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)