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A289256 as a simple table

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

[2,2,2,4,4,4,4,6,6,8,6,8,8,8,8,10,10,12,10,14,10,
 14,12,16,14,16,14,16,16,16,16,18,18,20,18,22,18,
 24,18,24,20,26,22,26,22,28,24,30,24,30,24,30,26,
 32,28,32,30,32,30,32,32,32,32,34,34,36,34,38,34,
 40,34,42,34,42,36,44,38,44,38,46,40,48]

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Last modified April 30 15:01 EDT 2024. Contains 372134 sequences. (Running on oeis4.)