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A030568 as a simple table

n a(n)
1 0
2 6
3 18
4 30
5 42
6 54
7 66
8 67
9 70
10 73
11 76
12 79
13 82
14 84
15 102
16 120
17 138
18 156
19 174
20 175
21 178
22 181
23 184
24 187
25 190
26 192
27 210
28 228
29 246
30 264
31 282
32 283
33 286
34 289
35 292
36 295
37 298
38 300
39 318
40 336
41 354
42 372
43 390
44 391
45 394
46 397
47 400
48 403
49 406
50 408

[0,6,18,30,42,54,66,67,70,73,76,79,82,84,102,120,
 138,156,174,175,178,181,184,187,190,192,210,228,
 246,264,282,283,286,289,292,295,298,300,318,336,
 354,372,390,391,394,397,400,403,406,408]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)