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A108978 as a simple table

n a(n)
1 0
2 2
3 8
4 12
5 24
6 42
7 44
8 48
9 50
10 54
11 68
12 78
13 80
14 84
15 92
16 108
17 110
18 120
19 134
20 140
21 162
22 164
23 168
24 174
25 182
26 188
27 194
28 210
29 218
30 222
31 230
32 240
33 264
34 272
35 278
36 282
37 300
38 308
39 314
40 320
41 330
42 338
43 342
44 344
45 350
46 362
47 378
48 392
49 402
50 408
51 414
52 420
53 422
54 440
55 444
56 458

[0,2,8,12,24,42,44,48,50,54,68,78,80,84,92,108,
 110,120,134,140,162,164,168,174,182,188,194,210,
 218,222,230,240,264,272,278,282,300,308,314,320,
 330,338,342,344,350,362,378,392,402,408,414,420,
 422,440,444,458]

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Last modified March 28 16:28 EDT 2024. Contains 371254 sequences. (Running on oeis4.)