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A108727 as a simple table

n a(n)
1 0
2 2
3 6
4 12
5 18
6 20
7 26
8 32
9 38
10 56
11 60
12 66
13 72
14 80
15 86
16 90
17 96
18 98
19 102
20 116
21 122
22 128
23 132
24 138
25 140
26 146
27 156
28 168
29 170
30 180
31 188
32 192
33 206
34 210
35 222
36 228
37 240
38 242
39 252
40 266
41 270
42 272
43 276
44 278
45 290
46 300
47 312
48 318
49 326
50 336
51 342
52 350
53 356
54 362
55 366
56 368
57 380

[0,2,6,12,18,20,26,32,38,56,60,66,72,80,86,90,96,
 98,102,116,122,128,132,138,140,146,156,168,170,
 180,188,192,206,210,222,228,240,242,252,266,270,
 272,276,278,290,300,312,318,326,336,342,350,356,
 362,366,368,380]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)