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A161175 formatted as a simple table:

n a(n)
1 1
2 1
3 2
4 1
5 2
6 2
7 1
8 1
9 2
10 2
11 1
12 2
13 1
14 1
15 2
16 1
17 2
18 2
19 1
20 2
21 1
22 1
23 2
24 2
25 1
26 1
27 2
28 1
29 2
30 2
31 1
32 1
33 2
34 2
35 1
36 2
37 1
38 1
39 2
40 2
41 1
42 1
43 2
44 1
45 2
46 2
47 1
48 2
49 1
50 1
51 2
52 1
53 2
54 2
55 1
56 1
57 2
58 2
59 1
60 2
61 1
62 1
63 2 

[1,1,2,1,2,2,1,1,2,2,1,2,1,1,2,1,2,2,1,2,1,1,2,2,
 1,1,2,1,2,2,1,1,2,2,1,2,1,1,2,2,1,1,2,1,2,2,1,2,1,
 1,2,1,2,2,1,1,2,2,1,2,1,1,2]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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