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A287394 as a simple table

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

[0,2,4,6,6,6,6,6,6,6,8,10,12,12,12,12,12,12,12,14,
 16,18,18,18,18,18,18,18,20,22,24,24,24,24,24,24,
 24,26,28,30,30,30,30,30,30,30,32,34,36,36,36,36,
 36,36,36,38,40,42,42,42,42,42,42,42,44,46,48,48]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)