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A031178 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 3
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 1
12 3
13 1
14 1
15 3
16 1
17 1
18 1
19 1
20 1
21 3
22 1
23 1
24 3
25 1
26 1
27 3
28 1
29 1
30 3
31 1
32 1
33 1
34 1
35 1
36 1
37 1
38 1
39 3
40 1
41 1
42 1
43 1
44 1
45 3
46 1
47 1
48 2
49 1
50 1
51 3
52 1
53 1
54 3
55 1
56 1
57 1
58 1
59 1
60 3
61 1
62 1
63 3
64 1
65 1
66 1
67 1
68 1
69 1
70 1
71 1
72 1
73 1
74 1
75 1
76 1
77 1
78 3
79 1
80 1
81 3
82 1
83 1
84 1
85 1
86 1
87 1
88 1
89 1
90 1
91 1
92 1
93 2
94 1
95 1
96 3
97 1
98 1

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

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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