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A001817 formatted as a simple table:

n a(n)
1 1
2 1
3 1
4 2
5 1
6 1
7 2
8 2
9 1
10 2
11 1
12 2
13 2
14 2
15 1
16 3
17 1
18 1
19 2
20 3
21 2
22 2
23 1
24 2
25 2
26 2
27 1
28 4
29 1
30 2
31 2
32 3
33 1
34 2
35 2
36 2
37 2
38 2
39 2
40 4
41 1
42 2
43 2
44 3
45 1
46 2
47 1
48 3
49 3
50 3
51 1
52 4
53 1
54 1
55 2
56 4
57 2
58 2
59 1
60 3
61 2
62 2
63 2
64 4
65 2
66 2
67 2
68 3
69 1
70 4
71 1
72 2
73 2
74 2
75 2
76 4
77 2
78 2
79 2
80 5
81 1
82 2
83 1
84 4
85 2
86 2
87 1
88 4
89 1
90 2
91 4
92 3
93 2
94 2
95 2
96 3
97 2
98 3
99 1
100 5
101 1
102 2
103 2
104 4
105 2

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

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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