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A074279 formatted as a simple table:

n a(n)
0 1
1 2
2 2
3 2
4 2
5 3
6 3
7 3
8 3
9 3
10 3
11 3
12 3
13 3
14 4
15 4
16 4
17 4
18 4
19 4
20 4
21 4
22 4
23 4
24 4
25 4
26 4
27 4
28 4
29 4
30 5
31 5
32 5
33 5
34 5
35 5
36 5
37 5
38 5
39 5
40 5
41 5
42 5
43 5
44 5
45 5
46 5
47 5
48 5
49 5
50 5
51 5
52 5
53 5 

[1,2,2,2,2,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,
 4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
 5,5,5,5,5]

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

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