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A047233 as a simple table

n a(n)
1 0
2 4
3 6
4 10
5 12
6 16
7 18
8 22
9 24
10 28
11 30
12 34
13 36
14 40
15 42
16 46
17 48
18 52
19 54
20 58
21 60
22 64
23 66
24 70
25 72
26 76
27 78
28 82
29 84
30 88
31 90
32 94
33 96
34 100
35 102
36 106
37 108
38 112
39 114
40 118
41 120
42 124
43 126
44 130
45 132
46 136
47 138
48 142
49 144
50 148
51 150
52 154
53 156
54 160
55 162
56 166
57 168
58 172
59 174
60 178
61 180
62 184
63 186
64 190
65 192
66 196
67 198

[0,4,6,10,12,16,18,22,24,28,30,34,36,40,42,46,48,
 52,54,58,60,64,66,70,72,76,78,82,84,88,90,94,96,
 100,102,106,108,112,114,118,120,124,126,130,132,
 136,138,142,144,148,150,154,156,160,162,166,168,
 172,174,178,180,184,186,190,192,196,198]

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