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A328171 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 1
7 3
8 2
9 4
10 4
11 5
12 4
13 9
14 9
15 10
16 12
17 14
18 16
19 20
20 23
21 29
22 34
23 38
24 41
25 51
26 60
27 66
28 78
29 89
30 103
31 119
32 137
33 157
34 180
35 201
36 229
37 261
38 298
39 338
40 379
41 431
42 486
43 547
44 618
45 694
46 783
47 876
48 986
49 1103
50 1241
51 1387
52 1551
53 1728
54 1932
55 2148
56 2395
57 2664
58 2963

[1,1,1,1,1,2,1,3,2,4,4,5,4,9,9,10,12,14,16,20,23,
 29,34,38,41,51,60,66,78,89,103,119,137,157,180,
 201,229,261,298,338,379,431,486,547,618,694,783,
 876,986,1103,1241,1387,1551,1728,1932,2148,2395,
 2664,2963]

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Last modified April 16 11:48 EDT 2024. Contains 371711 sequences. (Running on oeis4.)