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A240869 as a simple table

n a(n)
0 0
1 1
2 1
3 1
4 2
5 2
6 2
7 3
8 3
9 5
10 5
11 7
12 8
13 11
14 12
15 15
16 18
17 22
18 27
19 31
20 37
21 43
22 52
23 59
24 71
25 82
26 97
27 110
28 128
29 148
30 173
31 197
32 225
33 260
34 298
35 339
36 386
37 442
38 502
39 570
40 644
41 733
42 829
43 935
44 1052
45 1190
46 1339
47 1504
48 1687
49 1897
50 2128
51 2380
52 2659
53 2976
54 3325
55 3704
56 4127

[0,1,1,1,2,2,2,3,3,5,5,7,8,11,12,15,18,22,27,31,
 37,43,52,59,71,82,97,110,128,148,173,197,225,260,
 298,339,386,442,502,570,644,733,829,935,1052,1190,
 1339,1504,1687,1897,2128,2380,2659,2976,3325,3704,
 4127]

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Last modified April 27 04:50 EDT 2024. Contains 372009 sequences. (Running on oeis4.)