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A048790 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 4
6 3
7 1
8 6
9 18
10 4
11 1
12 8
13 45
14 76
15 5
16 1
17 10
18 84
19 344
20 315
21 6
22 1
23 12
24 135
25 936
26 2670
27 1296
28 7
29 1
30 14
31 198
32 1980
33 10810
34 20886
35 5320
36 8
37 1
38 16
39 273
40 3604
41 30475
42 127632
43 164514
44 21800
45 9
46 1
47 18
48 360
49 5936
50 69405
51 483702
52 1531180
53 1303304
54 89190
55 10
56 1

[1,1,2,1,4,3,1,6,18,4,1,8,45,76,5,1,10,84,344,315,
 6,1,12,135,936,2670,1296,7,1,14,198,1980,10810,
 20886,5320,8,1,16,273,3604,30475,127632,164514,
 21800,9,1,18,360,5936,69405,483702,1531180,
 1303304,89190,10,1]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)