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A288001 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 2
5 3
6 4
7 5
8 6
9 8
10 10
11 12
12 15
13 18
14 22
15 27
16 32
17 38
18 46
19 54
20 64
21 75
22 88
23 102
24 119
25 138
26 159
27 184
28 211
29 242
30 277
31 316
32 359
33 409
34 463
35 524
36 592
37 667
38 750
39 843
40 945
41 1057
42 1182
43 1318
44 1469
45 1635
46 1816
47 2014
48 2233
49 2470
50 2730
51 3014
52 3323
53 3659
54 4026

[1,1,1,2,2,3,4,5,6,8,10,12,15,18,22,27,32,38,46,
 54,64,75,88,102,119,138,159,184,211,242,277,316,
 359,409,463,524,592,667,750,843,945,1057,1182,
 1318,1469,1635,1816,2014,2233,2470,2730,3014,3323,
 3659,4026]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)