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A035581 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 3
7 3
8 3
9 4
10 6
11 8
12 9
13 9
14 13
15 17
16 21
17 23
18 25
19 36
20 46
21 54
22 59
23 65
24 92
25 115
26 132
27 143
28 162
29 220
30 274
31 310
32 336
33 385
34 505
35 619
36 698
37 757
38 876
39 1115
40 1350
41 1515
42 1652
43 1916
44 2383
45 2846
46 3186
47 3487
48 4053
49 4944
50 5836
51 6516
52 7162
53 8311
54 9991
55 11664
56 12998

[1,1,1,1,1,2,3,3,3,4,6,8,9,9,13,17,21,23,25,36,46,
 54,59,65,92,115,132,143,162,220,274,310,336,385,
 505,619,698,757,876,1115,1350,1515,1652,1916,2383,
 2846,3186,3487,4053,4944,5836,6516,7162,8311,9991,
 11664,12998]

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Last modified July 17 11:42 EDT 2024. Contains 374377 sequences. (Running on oeis4.)