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A214415 as a simple table

n a(n)
0 2
1 4
2 6
3 8
4 12
5 15
6 16
7 23
8 25
9 30
10 37
11 53
12 55
13 57
14 67
15 75
16 76
17 81
18 82
19 84
20 95
21 108
22 129
23 132
24 135
25 139
26 143
27 155
28 160
29 163
30 180
31 181
32 188
33 192
34 203
35 204
36 210
37 222
38 244
39 263
40 273
41 277
42 280
43 287
44 289
45 295
46 297
47 308
48 315
49 319
50 325
51 330
52 341
53 367
54 370
55 393
56 394
57 406

[2,4,6,8,12,15,16,23,25,30,37,53,55,57,67,75,76,
 81,82,84,95,108,129,132,135,139,143,155,160,163,
 180,181,188,192,203,204,210,222,244,263,273,277,
 280,287,289,295,297,308,315,319,325,330,341,367,
 370,393,394,406]

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Last modified April 24 06:39 EDT 2024. Contains 371920 sequences. (Running on oeis4.)