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A169884 as a simple table

n a(n)
1 0
2 2
3 4
4 5
5 6
6 8
7 20
8 22
9 24
10 26
11 28
12 40
13 42
14 44
15 46
16 48
17 50
18 55
19 60
20 62
21 64
22 66
23 68
24 80
25 82
26 84
27 86
28 88
29 200
30 202
31 204
32 206
33 208
34 220
35 222
36 224
37 226
38 228
39 240
40 242
41 244
42 246
43 248
44 260
45 262
46 264
47 266
48 268
49 280
50 282
51 284
52 286
53 288
54 400
55 402
56 404
57 406

[0,2,4,5,6,8,20,22,24,26,28,40,42,44,46,48,50,55,
 60,62,64,66,68,80,82,84,86,88,200,202,204,206,208,
 220,222,224,226,228,240,242,244,246,248,260,262,
 264,266,268,280,282,284,286,288,400,402,404,406]

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Last modified April 24 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)