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A238789 as a simple table

n a(n)
1 1
2 2
3 2
4 3
5 3
6 5
7 5
8 7
9 8
10 11
11 11
12 15
13 17
14 23
15 23
16 30
17 33
18 43
19 46
20 57
21 62
22 79
23 83
24 103
25 112
26 139
27 148
28 180
29 195
30 236
31 253
32 304
33 330
34 396
35 422
36 501
37 543
38 644
39 690
40 810
41 876
42 1027
43 1105
44 1286
45 1388
46 1614
47 1734
48 2004
49 2165
50 2496
51 2684
52 3081
53 3324
54 3808
55 4096

[1,2,2,3,3,5,5,7,8,11,11,15,17,23,23,30,33,43,46,
 57,62,79,83,103,112,139,148,180,195,236,253,304,
 330,396,422,501,543,644,690,810,876,1027,1105,
 1286,1388,1614,1734,2004,2165,2496,2684,3081,3324,
 3808,4096]

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Last modified September 9 01:17 EDT 2024. Contains 375759 sequences. (Running on oeis4.)