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A236840 as a simple table

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

[0,0,0,2,2,2,4,6,6,6,6,8,10,10,12,14,14,14,14,16,
 16,16,18,20,22,22,22,24,26,26,28,30,30,30,30,32,
 32,32,34,36,36,36,36,38,40,40,42,44,46,46,46,48,
 48,48,50,52,54,54,54,56,58,58,60,62,62,62,62,64,
 64,64]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)