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A318781 as a simple table

n a(n)
1 1
2 2
3 2
4 2
5 3
6 3
7 3
8 3
9 3
10 4
11 3
12 3
13 4
14 3
15 4
16 3
17 4
18 3
19 3
20 4
21 4
22 3
23 3
24 3
25 4
26 4
27 4
28 3
29 3
30 4
31 3
32 4
33 4
34 3
35 4
36 3
37 3
38 4
39 4
40 4
41 4
42 3 

[1,2,2,2,3,3,3,3,3,4,3,3,4,3,4,3,4,3,3,4,4,3,3,3,
 4,4,4,3,3,4,3,4,4,3,4,3,3,4,4,4,4,3]

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Last modified September 18 07:41 EDT 2024. Contains 375996 sequences. (Running on oeis4.)