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A053622 as a simple table

n a(n)
2 2
3 1
4 1
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 -1
14 -1
15 0
16 0
17 -1
18 -1
19 -2
20 -1
21 -1
22 -1
23 -2
24 -1
25 -1
26 -1
27 -1
28 -1
29 -1
30 -1
31 -2
32 -2
33 -2
34 -1
35 -1
36 -1
37 -2
38 -2
39 -1
40 -1
41 -2
42 -2
43 -3
44 -2
45 -2
46 -2
47 -3
48 -3
49 -2
50 -2
51 -2
52 -2
53 -3
54 -2
55 -2
56 -2
57 -2
58 -2
59 -3
60 -2
61 -3
62 -3
63 -3
64 -3
65 -2
66 -2
67 -3
68 -3
69 -3
70 -3
71 -3
72 -3

[2,1,1,0,0,0,0,0,0,0,0,-1,-1,0,0,-1,-1,-2,-1,-1,
 -1,-2,-1,-1,-1,-1,-1,-1,-1,-2,-2,-2,-1,-1,-1,-2,
 -2,-1,-1,-2,-2,-3,-2,-2,-2,-3,-3,-2,-2,-2,-2,-3,
 -2,-2,-2,-2,-2,-3,-2,-3,-3,-3,-3,-2,-2,-3,-3,-3,
 -3,-3,-3]

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Last modified June 26 04:11 EDT 2019. Contains 324369 sequences. (Running on oeis4.)